{
 "slug": "pool-chemicals",
 "name": "Pool Chemicals",
 "root": "garden-outdoor",
 "unit": "kg",
 "unit_as_designed": "g",
 "unit_note": "Use the listed net mass converted to grams, multiplying by the number of packages in a multipack. Do not infer mass from a liquid volume without a stated density; volume-only listings are not comparable in this unit.",
 "gpc": {
  "brick_code": "10003221",
  "brick": "Pool/Water Feature Chemicals/Treatments",
  "class": "Garden Pools/Ponds/Water Features and Ornaments",
  "family": "Lawn/Garden Supplies",
  "segment": "Lawn/Garden Supplies"
 },
 "google_product_category": {
  "id": 3017,
  "path": "Home & Garden > Pool & Spa > Pool & Spa Accessories > Pool Cleaners & Chemicals"
 },
 "taxonomy": {
  "shopify": {
   "id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "path": "Home & Garden > Pool & Spa > Pool & Spa Accessories > Pool Cleaners & Chemicals",
   "attributes": [
    {
     "name": "Chemical product form",
     "handle": "chemical-product-form",
     "values": [
      "Flakes",
      "Gel",
      "Granules",
      "Liquid",
      "Pellets",
      "Powder",
      "Stick",
      "Tablets",
      "Other"
     ]
    },
    {
     "name": "Color",
     "handle": "color",
     "values": [
      "Beige",
      "Black",
      "Blue",
      "Bronze",
      "Brown",
      "Clear",
      "Gold",
      "Gray",
      "Green",
      "Multicolor",
      "Navy",
      "Orange",
      "Pink",
      "Purple",
      "Red",
      "Rose gold",
      "Silver",
      "White",
      "Yellow"
     ]
    },
    {
     "name": "Durability features",
     "handle": "durability-features",
     "values": [
      "Cold resistant",
      "Fire resistant",
      "Heat resistant",
      "Moisture resistant",
      "Mold resistant",
      "Rustproof",
      "Shockproof",
      "UV resistant",
      "Waterproof",
      "Weather resistant",
      "Other"
     ]
    },
    {
     "name": "Pattern",
     "handle": "pattern",
     "values": [
      "Abstract",
      "Animal",
      "Art",
      "Bead & reel",
      "Birds",
      "Brick",
      "Bull's eye",
      "Camouflage",
      "Characters",
      "Checkered",
      "Chevron",
      "Chinoiserie",
      "Christmas",
      "Collage",
      "Coral",
      "Damask",
      "Diagonal",
      "Diamond",
      "Dog's tooth",
      "Dots",
      "Egg & dart",
      "Ethnic",
      "Everlasting knot",
      "Floral",
      "Fret",
      "Geometric",
      "Guilloche",
      "Hearts",
      "Illusion",
      "Lace"
     ]
    },
    {
     "name": "Pool chemical type",
     "handle": "pool-chemical-type",
     "values": [
      "Algaecide",
      "Bromine sanitizer",
      "Calcium hardness increaser",
      "Chlorine sanitizer",
      "Clarifier",
      "Cyanuric acid stabilizer",
      "Enzyme cleaner",
      "Flocculant",
      "Metal sequestrant",
      "pH decreaser",
      "pH increaser",
      "Salt",
      "Shock treatment",
      "Stain and scale control",
      "Winterizing chemical",
      "Other"
     ]
    },
    {
     "name": "Power source",
     "handle": "power-source",
     "values": [
      "AC-powered",
      "Alcohol",
      "Batteries",
      "Battery-powered",
      "Butane",
      "Charcoal",
      "Cigar lighter",
      "DC-powered",
      "Diesel",
      "Ethanol",
      "Firewood",
      "Gasoline",
      "Hot water",
      "Hybrid",
      "Hydraulic",
      "Infrared",
      "Manual",
      "Mechanical",
      "Natural gas",
      "Oil",
      "Pellet",
      "Pneumatic",
      "Propane",
      "Rechargeable",
      "Solar",
      "USB",
      "Vehicle electrical system",
      "Other"
     ]
    },
    {
     "name": "Suitable for pool type",
     "handle": "suitable-for-pool-type",
     "values": [
      "Above-ground pool",
      "Built-in pool",
      "Inflatable pool",
      "Other"
     ]
    },
    {
     "name": "Suitable for water type",
     "handle": "suitable-for-water-type",
     "values": [
      "Both",
      "Freshwater",
      "Saltwater",
      "Other"
     ]
    }
   ]
  },
  "google": {
   "id": 3017,
   "path": "Home & Garden > Pool & Spa > Pool & Spa Accessories > Pool Cleaners & Chemicals"
  },
  "gpc": {
   "brick_code": "10003221",
   "brick": "Pool/Water Feature Chemicals/Treatments",
   "class": "Garden Pools/Ponds/Water Features and Ornaments",
   "family": "Lawn/Garden Supplies",
   "segment": "Lawn/Garden Supplies"
  }
 },
 "fields": [
  {
   "key": "pool_chemical_type",
   "label": "Pool chemical type",
   "type": "enum",
   "unit": null,
   "values": [
    "Algaecide",
    "Bromine sanitizer",
    "Calcium hardness increaser",
    "Chlorine sanitizer",
    "Clarifier",
    "Cyanuric acid stabilizer",
    "Enzyme cleaner",
    "Flocculant",
    "Metal sequestrant",
    "pH decreaser",
    "pH increaser",
    "Salt"
   ],
   "why_it_matters": "Identifies the pool-care task the product can perform; different types are not substitutes."
  },
  {
   "key": "chemical_product_form",
   "label": "Chemical product form",
   "type": "enum",
   "unit": null,
   "values": [
    "Flakes",
    "Gel",
    "Granules",
    "Liquid",
    "Pellets",
    "Powder",
    "Stick",
    "Tablets",
    "Other"
   ],
   "why_it_matters": "Affects handling, dissolving, and how the chemical is added to the pool."
  },
  {
   "key": "active_ingredient",
   "label": "Active ingredient",
   "type": "string",
   "unit": null,
   "values": null,
   "why_it_matters": "Lets buyers verify the chemical is appropriate for the intended treatment."
  },
  {
   "key": "active_ingredient_concentration",
   "label": "Active ingredient concentration",
   "type": "number",
   "unit": "%",
   "values": null,
   "why_it_matters": "Higher concentration can mean more treatment per gram, but must be interpreted for the chemical type."
  },
  {
   "key": "active_ingredient_disclosed",
   "label": "Active ingredient disclosed",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "A disclosed ingredient is important for checking safe and compatible pool use."
  },
  {
   "key": "suitable_for_pool_type",
   "label": "Suitable for pool type",
   "type": "enum",
   "unit": null,
   "values": [
    "Above-ground pool",
    "Built-in pool",
    "Inflatable pool",
    "Other"
   ],
   "why_it_matters": "Some pool surfaces or systems may not be compatible with every treatment."
  },
  {
   "key": "suitable_for_water_type",
   "label": "Suitable for water type",
   "type": "enum",
   "unit": null,
   "values": [
    "Both",
    "Freshwater",
    "Saltwater",
    "Other"
   ],
   "why_it_matters": "Ensures the treatment is suitable for the pool's water system."
  }
 ],
 "minimum_spec": {
  "description": "There is no single chemical type that suits every pool-care need. For most buyers, the minimum is a clearly identified treatment type and active ingredient, compatible with the pool and water system and used according to its directions.",
  "rules": [
   {
    "key": "pool_chemical_type",
    "op": "in",
    "value": [
     "Algaecide",
     "Bromine sanitizer",
     "Calcium hardness increaser",
     "Chlorine sanitizer",
     "Clarifier",
     "Cyanuric acid stabilizer",
     "Enzyme cleaner",
     "Flocculant",
     "Metal sequestrant",
     "pH decreaser",
     "pH increaser",
     "Salt"
    ]
   },
   {
    "key": "active_ingredient_disclosed",
    "op": "true",
    "value": true
   }
  ]
 },
 "premium_dimensions": [
  "active_ingredient_concentration",
  "chemical_product_form",
  "suitable_for_pool_type",
  "suitable_for_water_type"
 ],
 "baseline": {
  "item_id": 236907,
  "name": "Clorox Pool&Spa Swimming Pool pH Down",
  "unit_price": 4.162,
  "retailer": "amazon"
 },
 "items": [
  {
   "id": 236907,
   "name": "Clorox Pool&Spa Swimming Pool pH Down",
   "brand": "Clorox Pool&Spa",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 2.268,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 2267.96,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "pH decreaser",
    "chemical_product_form": "Granules",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "pH decreaser",
    "Chemical product form": "Granules"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 4.162,
    "price": 9.44,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B084GPS6KR"
   },
   "lowest_price": {
    "price": 9.44,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B084GPS6KR"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B084GPS6KR",
     "gtin": null,
     "price": 9.44,
     "currency": "USD",
     "price_usd": 9.44,
     "unit_price": 4.162,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "1 Count (Pack of 1)",
     "url": "https://www.amazon.com/dp/B084GPS6KR",
     "observed_at": "2026-10-10T08:00:48-04:00",
     "age_minutes_at_build": 17546
    }
   ],
   "url": "/items/236907.json",
   "html": "/items/236907.html",
   "rank": 1
  },
  {
   "id": 236908,
   "name": "Clorox Pool&Spa Swimming Pool pH Up",
   "brand": "Clorox Pool&Spa",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 1.814,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 1814.37,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "pH increaser",
    "chemical_product_form": "Granules",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "pH increaser",
    "Chemical product form": "Granules"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 5.203,
    "price": 9.44,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B084GPWRBL"
   },
   "lowest_price": {
    "price": 9.44,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B084GPWRBL"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B084GPWRBL",
     "gtin": null,
     "price": 9.44,
     "currency": "USD",
     "price_usd": 9.44,
     "unit_price": 5.203,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "1 Count (Pack of 1)",
     "url": "https://www.amazon.com/dp/B084GPWRBL",
     "observed_at": "2026-10-10T08:00:54-04:00",
     "age_minutes_at_build": 17546
    }
   ],
   "url": "/items/236908.json",
   "html": "/items/236908.html",
   "rank": 2,
   "premium": {
    "pct_over_baseline": 25.0,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 179052,
   "name": "HTH Chlorine Granules Ultra",
   "brand": "HTH",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 22.68,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 22679.6,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Chlorine sanitizer",
    "chemical_product_form": "Granules",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "Chlorine sanitizer",
    "Chemical product form": "Granules"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 7.936,
    "price": 179.99,
    "retailer": "costco",
    "url": "https://www.costco.com/p/-/hth-pool-care-chlorine-granules-ultra-50-lb/4201016365?DM_PersistentCookieCreated=true&langId=-1"
   },
   "lowest_price": {
    "price": 179.99,
    "retailer": "costco",
    "url": "https://www.costco.com/p/-/hth-pool-care-chlorine-granules-ultra-50-lb/4201016365?DM_PersistentCookieCreated=true&langId=-1"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "costco",
     "retailer_id": "2068703",
     "gtin": null,
     "price": 179.99,
     "currency": "USD",
     "price_usd": 179.99,
     "unit_price": 7.936,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": "50 lb",
     "url": "https://www.costco.com/p/-/hth-pool-care-chlorine-granules-ultra-50-lb/4201016365?DM_PersistentCookieCreated=true&langId=-1",
     "observed_at": "2026-10-09T12:02:36-04:00",
     "age_minutes_at_build": 18744
    }
   ],
   "url": "/items/179052.json",
   "html": "/items/179052.html",
   "rank": 3,
   "premium": {
    "pct_over_baseline": 90.7,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 236922,
   "name": "EcoOne pH Plus",
   "brand": "EcoOne",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 907.2,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": 907.2,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "pH increaser",
    "chemical_product_form": "Powder",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Powder",
    "Pool chemical type": "pH increaser"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "premium",
   "premium_note": "The hot-tub-focused, chlorine-free and phosphate-free formulation is positioned for natural pH and alkalinity balancing.",
   "best": {
    "unit_price": 19.72,
    "price": 17.89,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B00W5TBNNM"
   },
   "lowest_price": {
    "price": 17.89,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B00W5TBNNM"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B00W5TBNNM",
     "gtin": null,
     "price": 17.89,
     "currency": "USD",
     "price_usd": 17.89,
     "unit_price": 19.72,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Pacific Sands, Inc.",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "pH Plus+",
     "url": "https://www.amazon.com/dp/B00W5TBNNM",
     "observed_at": "2026-10-10T09:38:17-04:00",
     "age_minutes_at_build": 17448
    }
   ],
   "url": "/items/236922.json",
   "html": "/items/236922.html",
   "rank": 4,
   "premium": {
    "pct_over_baseline": 373.8,
    "spec_diffs": {
     "chemical_product_form": [
      "Granules",
      "Powder"
     ],
     "suitable_for_pool_type": [
      null,
      "Other"
     ]
    },
    "note": "The hot-tub-focused, chlorine-free and phosphate-free formulation is positioned for natural pH and alkalinity balancing."
   }
  },
  {
   "id": 236918,
   "name": "Shore-Tech Industries Lake Muck Reducer",
   "brand": "Shore-Tech Industries",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 4.536,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 4535.92,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Clarifier",
    "chemical_product_form": "Tablets",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Chemical product form": "Tablets",
    "Pool chemical type": "Clarifier"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 43.645,
    "price": 197.97,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0D894FL9S"
   },
   "lowest_price": {
    "price": 197.97,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0D894FL9S"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0D894FL9S",
     "gtin": null,
     "price": 197.97,
     "currency": "USD",
     "price_usd": 197.97,
     "unit_price": 43.645,
     "availability": "In Stock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "10 lb pail",
     "url": "https://www.amazon.com/dp/B0D894FL9S",
     "observed_at": "2026-10-10T09:31:26-04:00",
     "age_minutes_at_build": 17455
    }
   ],
   "url": "/items/236918.json",
   "html": "/items/236918.html",
   "rank": 5,
   "premium": {
    "pct_over_baseline": 948.7,
    "spec_diffs": {
     "chemical_product_form": [
      "Granules",
      "Tablets"
     ],
     "suitable_for_pool_type": [
      null,
      "Other"
     ],
     "suitable_for_water_type": [
      null,
      "Other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 236915,
   "name": "ecoone Spa Monthly Treatment All-Natural",
   "brand": "ecoone",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 226.8,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": 226.8,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": null,
    "chemical_product_form": "Other",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Other",
    "Suitable for pool type": "Other"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 78.88,
    "price": 17.89,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B004P5M7C0"
   },
   "lowest_price": {
    "price": 17.89,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B004P5M7C0"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B004P5M7C0",
     "gtin": null,
     "price": 17.89,
     "currency": "USD",
     "price_usd": 17.89,
     "unit_price": 78.88,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Pacific Sands, Inc.",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "8 Oz",
     "url": "https://www.amazon.com/dp/B004P5M7C0",
     "observed_at": "2026-10-10T09:30:46-04:00",
     "age_minutes_at_build": 17456
    }
   ],
   "url": "/items/236915.json",
   "html": "/items/236915.html",
   "rank": 6,
   "premium": {
    "pct_over_baseline": 1795.2,
    "spec_diffs": {
     "chemical_product_form": [
      "Granules",
      "Other"
     ],
     "suitable_for_pool_type": [
      null,
      "Other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 179054,
   "name": "Chlorine Tablets",
   "brand": null,
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 20.0,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 20000.0,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Chlorine sanitizer",
    "chemical_product_form": "Tablets",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "Chlorine sanitizer",
    "Chemical product form": "Tablets"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 134.95,
    "price": 2699.0,
    "retailer": "homedepot-com",
    "url": "https://www.homedepot.com.mx/p/aqua-pool-tabletas-cloro-alberca-20-kg-para-albercas-247971"
   },
   "lowest_price": {
    "price": 2699.0,
    "retailer": "homedepot-com",
    "url": "https://www.homedepot.com.mx/p/aqua-pool-tabletas-cloro-alberca-20-kg-para-albercas-247971"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "homedepot-com",
     "retailer_id": "247971",
     "gtin": null,
     "price": 2699.0,
     "currency": "USD",
     "price_usd": 2699.0,
     "unit_price": 134.95,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": "20 KG",
     "url": "https://www.homedepot.com.mx/p/aqua-pool-tabletas-cloro-alberca-20-kg-para-albercas-247971",
     "observed_at": "2026-10-09T12:29:39-04:00",
     "age_minutes_at_build": 18717
    }
   ],
   "url": "/items/179054.json",
   "html": "/items/179054.html",
   "rank": 7,
   "premium": {
    "pct_over_baseline": 3142.4,
    "spec_diffs": {
     "chemical_product_form": [
      "Granules",
      "Tablets"
     ]
    },
    "note": null
   }
  },
  {
   "id": 179053,
   "name": "Pool Tablets Triple action",
   "brand": null,
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 8.0,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 8000.0,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": null,
    "chemical_product_form": "Tablets",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Tablets"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 199.875,
    "price": 1599.0,
    "retailer": "homedepot-com",
    "url": "https://www.homedepot.com.mx/p/aqua-pool-limpieza-de-albercas-tabletas-triple-accion-8-kg-tableta-triple-accion-210651"
   },
   "lowest_price": {
    "price": 1599.0,
    "retailer": "homedepot-com",
    "url": "https://www.homedepot.com.mx/p/aqua-pool-limpieza-de-albercas-tabletas-triple-accion-8-kg-tableta-triple-accion-210651"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "homedepot-com",
     "retailer_id": "210651",
     "gtin": null,
     "price": 1599.0,
     "currency": "USD",
     "price_usd": 1599.0,
     "unit_price": 199.875,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": "8 KG",
     "url": "https://www.homedepot.com.mx/p/aqua-pool-limpieza-de-albercas-tabletas-triple-accion-8-kg-tableta-triple-accion-210651",
     "observed_at": "2026-10-09T12:22:02-04:00",
     "age_minutes_at_build": 18725
    }
   ],
   "url": "/items/179053.json",
   "html": "/items/179053.html",
   "rank": 8,
   "premium": {
    "pct_over_baseline": 4702.4,
    "spec_diffs": {
     "chemical_product_form": [
      "Granules",
      "Tablets"
     ]
    },
    "note": null
   }
  }
 ],
 "unranked_items": [
  {
   "id": 236897,
   "name": "API Pond Microbial Algae Clean",
   "brand": "API",
   "gtin": "317163032695",
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": null,
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 62.99,
    "retailer": "petsmart",
    "url": "https://www.petsmart.com/fish/food-and-care/pond-care/api-pond-microbial-algae-clean-algae-control-for-ponds-44809.html?redirected=true"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "petsmart",
     "retailer_id": "5271622",
     "gtin": "317163032695",
     "price": 62.99,
     "currency": "USD",
     "price_usd": 62.99,
     "unit_price": null,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": {
      "text": "$6.99 shipping",
      "price": 6.99
     },
     "size_text": null,
     "url": "https://www.petsmart.com/fish/food-and-care/pond-care/api-pond-microbial-algae-clean-algae-control-for-ponds-44809.html?redirected=true",
     "observed_at": "2026-10-10T04:25:00-04:00",
     "age_minutes_at_build": 17762
    }
   ],
   "url": "/items/236897.json",
   "html": "/items/236897.html"
  },
  {
   "id": 236898,
   "name": "Water Testing Kit",
   "brand": null,
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": 20.0,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": 20.0,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": null,
    "chemical_product_form": null,
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 215.9,
    "retailer": "noon",
    "url": "https://www.noon.com/uae-en/100-pcs-16-in-1-water-testing-kit-for-drinking-water-pool-swimming-pool-and-spas-professional-home-water-test-strips-fast-results-accurate-color-chart-easy-to-use/ZD9163452AFDD26B8B2C6Z/p/"
   },
   "size_missing": false,
   "unranked_reason": "size_suspect",
   "offers": [
    {
     "retailer": "noon",
     "retailer_id": "ZD9163452AFDD26B8B2C6Z",
     "gtin": null,
     "price": 215.9,
     "currency": "USD",
     "price_usd": 215.9,
     "unit_price": null,
     "availability": "InStock",
     "in_stock": true,
     "seller": "sichuanyanbinjiajuzhuangshigongchengyouxiangongsi",
     "first_party": false,
     "shipping": {
      "text": "free shipping",
      "price": 0.0
     },
     "size_text": "10x10x10cm; 20g",
     "url": "https://www.noon.com/uae-en/100-pcs-16-in-1-water-testing-kit-for-drinking-water-pool-swimming-pool-and-spas-professional-home-water-test-strips-fast-results-accurate-color-chart-easy-to-use/ZD9163452AFDD26B8B2C6Z/p/",
     "observed_at": "2026-10-10T06:22:26-04:00",
     "age_minutes_at_build": 17644
    }
   ],
   "url": "/items/236898.json",
   "html": "/items/236898.html"
  },
  {
   "id": 236899,
   "name": "Airmax Algae Defense",
   "brand": "Airmax",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": "Copper-based ingredient",
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": true,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": true,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 49.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0015AUDJC"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0015AUDJC",
     "gtin": null,
     "price": 49.99,
     "currency": "USD",
     "price_usd": 49.99,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Airmax, Inc.",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "1 Gallon",
     "url": "https://www.amazon.com/dp/B0015AUDJC",
     "observed_at": "2026-10-10T07:54:50-04:00",
     "age_minutes_at_build": 17552
    }
   ],
   "url": "/items/236899.json",
   "html": "/items/236899.html"
  },
  {
   "id": 236900,
   "name": "BioGuard Algae Complete Dual Action Algaecide",
   "brand": "BioGuard",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 72.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B076KQ2BWD"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B076KQ2BWD",
     "gtin": null,
     "price": 72.99,
     "currency": "USD",
     "price_usd": 72.99,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Level_Brands",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "2 L (Pack of 1)",
     "url": "https://www.amazon.com/dp/B076KQ2BWD",
     "observed_at": "2026-10-10T07:55:00-04:00",
     "age_minutes_at_build": 17552
    }
   ],
   "url": "/items/236900.json",
   "html": "/items/236900.html"
  },
  {
   "id": 236901,
   "name": "Airmax Knockdown Defense Pond Algae & Weed Control",
   "brand": "Airmax",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 99.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0B3Y5Z1S8"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0B3Y5Z1S8",
     "gtin": null,
     "price": 99.99,
     "currency": "USD",
     "price_usd": 99.99,
     "unit_price": null,
     "availability": "Only 10 left in stock - order soon.",
     "in_stock": null,
     "seller": "Airmax, Inc.",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "16 oz",
     "url": "https://www.amazon.com/dp/B0B3Y5Z1S8",
     "observed_at": "2026-10-10T07:55:15-04:00",
     "age_minutes_at_build": 17552
    }
   ],
   "url": "/items/236901.json",
   "html": "/items/236901.html"
  },
  {
   "id": 236902,
   "name": "API Pond Algaefix",
   "brand": "API",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 68.98,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B000HCMN8I"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B000HCMN8I",
     "gtin": null,
     "price": 68.98,
     "currency": "USD",
     "price_usd": 68.98,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "1-Gallon",
     "url": "https://www.amazon.com/dp/B000HCMN8I",
     "observed_at": "2026-10-10T07:55:24-04:00",
     "age_minutes_at_build": 17551
    }
   ],
   "url": "/items/236902.json",
   "html": "/items/236902.html"
  },
  {
   "id": 236903,
   "name": "Clorox Pool&Spa Swimming Pool Algaecide and Clarifier",
   "brand": "Clorox Pool&Spa",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 10.91,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B01N132P9C"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B01N132P9C",
     "gtin": null,
     "price": 10.91,
     "currency": "USD",
     "price_usd": 10.91,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "128 Fl Oz (Pack of 1)",
     "url": "https://www.amazon.com/dp/B01N132P9C",
     "observed_at": "2026-10-10T07:55:39-04:00",
     "age_minutes_at_build": 17551
    }
   ],
   "url": "/items/236903.json",
   "html": "/items/236903.html"
  },
  {
   "id": 236904,
   "name": "Sanco Industries Fountain Algaecide and Clarifier",
   "brand": "Sanco Industries",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 16.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B07NZX41L7"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B07NZX41L7",
     "gtin": null,
     "price": 16.99,
     "currency": "USD",
     "price_usd": 16.99,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Bluewater Chemgroup",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "8 Fl Oz (Pack of 1)",
     "url": "https://www.amazon.com/dp/B07NZX41L7",
     "observed_at": "2026-10-10T07:55:48-04:00",
     "age_minutes_at_build": 17551
    }
   ],
   "url": "/items/236904.json",
   "html": "/items/236904.html"
  },
  {
   "id": 236905,
   "name": "API Pond Algaefix",
   "brand": "API",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 139.98,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B000F62MN2"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B000F62MN2",
     "gtin": null,
     "price": 139.98,
     "currency": "USD",
     "price_usd": 139.98,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Monster Pets",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "2.5-Gallon",
     "url": "https://www.amazon.com/dp/B000F62MN2",
     "observed_at": "2026-10-10T07:55:55-04:00",
     "age_minutes_at_build": 17551
    }
   ],
   "url": "/items/236905.json",
   "html": "/items/236905.html"
  },
  {
   "id": 236906,
   "name": "Leslie\u2019s Algae Control Pool Algaecide and Algae Preventer",
   "brand": "Leslie\u2019s",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": "Polyquat",
    "active_ingredient_concentration": 60,
    "active_ingredient_disclosed": true,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "Algaecide",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": true,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 27.95,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0131X52NC"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0131X52NC",
     "gtin": null,
     "price": 27.95,
     "currency": "USD",
     "price_usd": 27.95,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Pool Supply World",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "1 Quart",
     "url": "https://www.amazon.com/dp/B0131X52NC",
     "observed_at": "2026-10-10T07:56:02-04:00",
     "age_minutes_at_build": 17551
    }
   ],
   "url": "/items/236906.json",
   "html": "/items/236906.html"
  },
  {
   "id": 236909,
   "name": "Clorox Pool&Spa Swimming Pool Super Water Clarifier",
   "brand": "Clorox Pool&Spa",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Clarifier",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "Clarifier",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 11.38,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B00PZZFOS8"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B00PZZFOS8",
     "gtin": null,
     "price": 11.38,
     "currency": "USD",
     "price_usd": 11.38,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "32 Fl Oz (Pack of 1)",
     "url": "https://www.amazon.com/dp/B00PZZFOS8",
     "observed_at": "2026-10-10T08:03:02-04:00",
     "age_minutes_at_build": 17544
    }
   ],
   "url": "/items/236909.json",
   "html": "/items/236909.html"
  },
  {
   "id": 236910,
   "name": "SpaGuard Spa Water Clarifier",
   "brand": "SpaGuard",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Clarifier",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Pool chemical type": "Clarifier",
    "Chemical product form": "Liquid"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 14.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B006MHSEVW"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B006MHSEVW",
     "gtin": null,
     "price": 14.99,
     "currency": "USD",
     "price_usd": 14.99,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "1 Pint (Pack of 1)",
     "url": "https://www.amazon.com/dp/B006MHSEVW",
     "observed_at": "2026-10-10T08:03:09-04:00",
     "age_minutes_at_build": 17544
    }
   ],
   "url": "/items/236910.json",
   "html": "/items/236910.html"
  },
  {
   "id": 236911,
   "name": "Clorox Pool&Spa Swimming Pool Crazy Clarifier",
   "brand": "Clorox Pool&Spa",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Clarifier",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Clarifier"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 24.0,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B098DHXK9F"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B098DHXK9F",
     "gtin": null,
     "price": 24.0,
     "currency": "USD",
     "price_usd": 24.0,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "128 Fluid Ounces",
     "url": "https://www.amazon.com/dp/B098DHXK9F",
     "observed_at": "2026-10-10T08:03:18-04:00",
     "age_minutes_at_build": 17543
    }
   ],
   "url": "/items/236911.json",
   "html": "/items/236911.html"
  },
  {
   "id": 236912,
   "name": "MAV AquaDoc Hot Tub Clarifier",
   "brand": "MAV AquaDoc",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Clarifier",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Clarifier",
    "Suitable for pool type": "Other"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 21.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B08QNDKLKZ"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B08QNDKLKZ",
     "gtin": null,
     "price": 21.99,
     "currency": "USD",
     "price_usd": 21.99,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "MAV Aqua Doc",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "16 Fluid Ounces",
     "url": "https://www.amazon.com/dp/B08QNDKLKZ",
     "observed_at": "2026-10-10T08:03:32-04:00",
     "age_minutes_at_build": 17543
    }
   ],
   "url": "/items/236912.json",
   "html": "/items/236912.html"
  },
  {
   "id": 236913,
   "name": "MAV AquaDoc Hot Tub Clarifier",
   "brand": "MAV AquaDoc",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Clarifier",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Clarifier",
    "Suitable for pool type": "Other"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 55.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B09F84L493"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B09F84L493",
     "gtin": null,
     "price": 55.99,
     "currency": "USD",
     "price_usd": 55.99,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "MAV Aqua Doc",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "128 oz",
     "url": "https://www.amazon.com/dp/B09F84L493",
     "observed_at": "2026-10-10T08:03:42-04:00",
     "age_minutes_at_build": 17543
    }
   ],
   "url": "/items/236913.json",
   "html": "/items/236913.html"
  },
  {
   "id": 236914,
   "name": "MICROBE-LIFT Algaway 5.4 Algae Control Treatment",
   "brand": "MICROBE-LIFT",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Algaecide"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 62.95,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B000P8JNX2"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B000P8JNX2",
     "gtin": null,
     "price": 62.95,
     "currency": "USD",
     "price_usd": 62.95,
     "unit_price": null,
     "availability": "Only 13 left in stock - order soon.",
     "in_stock": null,
     "seller": "Webb's Water Gardens",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "1 Gallon",
     "url": "https://www.amazon.com/dp/B000P8JNX2",
     "observed_at": "2026-10-10T09:28:33-04:00",
     "age_minutes_at_build": 17458
    }
   ],
   "url": "/items/236914.json",
   "html": "/items/236914.html"
  },
  {
   "id": 236916,
   "name": "Bio Ouster Hot Tub Water Balancing Kit",
   "brand": "Bio Ouster",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": null,
    "chemical_product_form": "Granules",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Granules",
    "Suitable for pool type": "Other"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 44.97,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0FHL2Q4KJ"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0FHL2Q4KJ",
     "gtin": null,
     "price": 44.97,
     "currency": "USD",
     "price_usd": 44.97,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Ouster Water Solutions",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": null,
     "url": "https://www.amazon.com/dp/B0FHL2Q4KJ",
     "observed_at": "2026-10-10T09:30:55-04:00",
     "age_minutes_at_build": 17456
    }
   ],
   "url": "/items/236916.json",
   "html": "/items/236916.html"
  },
  {
   "id": 236917,
   "name": "CrystalClear RapiClear Liquid Pond Flocculant",
   "brand": "CrystalClear",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Flocculant",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Flocculant"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 14.99,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0F642P61K"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0F642P61K",
     "gtin": null,
     "price": 14.99,
     "currency": "USD",
     "price_usd": 14.99,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Airmax, Inc.",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "16 Ounces",
     "url": "https://www.amazon.com/dp/B0F642P61K",
     "observed_at": "2026-10-10T09:31:18-04:00",
     "age_minutes_at_build": 17455
    }
   ],
   "url": "/items/236917.json",
   "html": "/items/236917.html"
  },
  {
   "id": 236919,
   "name": "Bastion Pool Clarifier & Water Flocculant",
   "brand": "Bastion",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Flocculant",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": "Both"
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Flocculant"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 28.95,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0FJ8P6GJD"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0FJ8P6GJD",
     "gtin": null,
     "price": 28.95,
     "currency": "USD",
     "price_usd": 28.95,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Rutledge Brands",
     "first_party": false,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "64 Fluid Ounces",
     "url": "https://www.amazon.com/dp/B0FJ8P6GJD",
     "observed_at": "2026-10-10T09:31:33-04:00",
     "age_minutes_at_build": 17455
    }
   ],
   "url": "/items/236919.json",
   "html": "/items/236919.html"
  },
  {
   "id": 236920,
   "name": "API Pond Algaefix",
   "brand": "API",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": "Other",
    "suitable_for_water_type": "Other"
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Algaecide"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 24.98,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B000HCKVGE"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B000HCKVGE",
     "gtin": null,
     "price": 24.98,
     "currency": "USD",
     "price_usd": 24.98,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "32-Ounce",
     "url": "https://www.amazon.com/dp/B000HCKVGE",
     "observed_at": "2026-10-10T09:38:02-04:00",
     "age_minutes_at_build": 17449
    }
   ],
   "url": "/items/236920.json",
   "html": "/items/236920.html"
  },
  {
   "id": 236921,
   "name": "HTH Swimming Pool Care Algae Guard Ultra",
   "brand": "HTH",
   "gtin": null,
   "category": "pool-chemicals",
   "size": {
    "value": null,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "pool_chemical_type": "Algaecide",
    "chemical_product_form": "Liquid",
    "active_ingredient": null,
    "active_ingredient_concentration": null,
    "active_ingredient_disclosed": false,
    "suitable_for_pool_type": null,
    "suitable_for_water_type": null
   },
   "standard_attributes": {
    "Chemical product form": "Liquid",
    "Pool chemical type": "Algaecide"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hg-18-1-7",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 27.04,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0DQ58YSQG"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0DQ58YSQG",
     "gtin": null,
     "price": 27.04,
     "currency": "USD",
     "price_usd": 27.04,
     "unit_price": null,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "32oz",
     "url": "https://www.amazon.com/dp/B0DQ58YSQG",
     "observed_at": "2026-10-10T09:38:09-04:00",
     "age_minutes_at_build": 17449
    }
   ],
   "url": "/items/236921.json",
   "html": "/items/236921.html"
  }
 ],
 "n_items": 29,
 "n_priced": 8,
 "url": "/categories/pool-chemicals.json",
 "html": "/categories/pool-chemicals.html"
}