API
API Ammonia Test Strips NH3 / NH4 for Freshwater and Saltwater Aquariums - 25 count
$19.68
Aquarium Pharmaceuticals Aquarium Ammonia Test Strips. Test the ammonia levels in your aquarium for optimal health! Testing your water quality can be complicated, but test strips can help you simplify your testing routine. Ammonia aquarium test strips Tests NH3 and...
API-0317163040331
$15 to $20 All API Aquarium Supplies
Aquarium Pharmaceuticals Aquarium Ammonia Test Strips. Test the ammonia levels in your aquarium for optimal health! Testing your water quality can be...

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API
API Bio-Chem Zorb Filter Media Cleans and Clears Aquarium Water Size 6
$19.55
API Bio-Chem Zorb (formerly branded Rena Bio-Chem Zorb) is the most scientifically-advanced filter media available. Use Bio-Chem Zorb for sparkling clean water and healthy fish! Removes organic waste, toxic gases, water discoloration, foul odors and phenols in fresh and saltwater...
API-0317163011089
$15 to $20 All API Aquarium Supplies
API Bio-Chem Zorb (formerly branded Rena Bio-Chem Zorb) is the most scientifically-advanced filter media available. Use Bio-Chem Zorb for sparkling clean water...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Calcium Ca2+ Test Kit for Healthy Coral Growth
$16.93
Aquarium Pharamceuticals Calcium Test Kit Liquid allows you to easily and accurately measure the calcium level and maintain a healthy aquarium. CA2+ test kit Monitor calcium for healthy coral growth For saltwater Monitoring calcium levels is essential for keeping a...
API-0317163120699
$15 to $20 All API Aquarium Supplies
Aquarium Pharamceuticals Calcium Test Kit Liquid allows you to easily and accurately measure the calcium level and maintain a healthy aquarium. CA2+...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Copper Cu+ Test Kit Monitor Copper when Medicating in Freshwater and Saltwater Aquariums
$15.75
Aquarium Pharmaceuticals' Copper Test Kit tests copper levels in water from 0 to 4 ppm, and measures both free and chelated copper. Always monitor aquarium copper levels when medicating. For use in Freshwater or Saltwater Aquariums or Ponds. The accurate...
API-0317163120651
$15 to $20 All API Aquarium Supplies
Aquarium Pharmaceuticals' Copper Test Kit tests copper levels in water from 0 to 4 ppm, and measures both free and chelated copper....

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Filstar XP Filtration Pads - 20 ppi - 2 count
from $13.98
API Rena Filstar XP Filter Foam is a Stage 1 mechanical filtration media that removes coarse debris and solid wastes before they enter the chemical and biological filtration chambers. Filtration Foam helps remove suspended debris, ammonia, medications, dyes, and other...
API-0017163017233
$10 to $15 $15 to $20 All API Aquarium Supplies
API Rena Filstar XP Filter Foam is a Stage 1 mechanical filtration media that removes coarse debris and solid wastes before they...

You renderd the snippet swatch.liquid with the name of a product option — 'Size' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

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API
API Fin and Body Cure Treats Bacterial Fish Disease External and Internal - 10 count
$18.92
API Fin and Body Cure is a highly effective treatment for internal and external bacterial disease in fish, including fin and tail rot, bacterial gill disease, hemorrhagic septicemia, open red sores, and body slime and eye cloud. For freshwater aquarium...
API-0317163160176
$15 to $20 All API Aquarium Supplies
API Fin and Body Cure is a highly effective treatment for internal and external bacterial disease in fish, including fin and tail...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API General Cure Powder Packets - 10 pk
$18.48
API General Cure Powder Packets - 10 pk
API-317163160152
$15 to $20 All API Fish Supplies
API General Cure Powder Packets - 10 pk

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

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API
API GH and KH General and Carbonate Hardness Test Kit for Freshwater Aquariums
$15.54
The API Freshwater Hardness GH and KH Test Kit tests tap water and freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Keeping these factors properly balanced creates a more healthy, natural environment for your freshwater aquarium fish. General...
API-0317163010587
$15 to $20 All API Aquarium Supplies
The API Freshwater Hardness GH and KH Test Kit tests tap water and freshwater aquariums for general hardness (GH) and carbonate hardness...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Leaf Zone Promotes Aquarium Plant Growth - 8 oz
from $13.48
API Leaf Zone promotes the healthy growth of aquatic plants. Leaf Zone is formulated for rapid absorption through plant leaves. Contains chelated iron and potassium essential for lush green leaves. Plant food formulated for quick absorption by plant leaves Contains...
API-0317163075760
$10 to $15 $15 to $20 All API Aquarium Supplies
API Leaf Zone promotes the healthy growth of aquatic plants. Leaf Zone is formulated for rapid absorption through plant leaves. Contains chelated...

You renderd the snippet swatch.liquid with the name of a product option — 'Size' — that does not belong to your product.

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API
API Marine Quick Start Allows Instant Addition of Fish - 16 oz
$19.99
API Marine Quick Start Water Conditioner nitrifying bacteria enables you to start your aquarium immediately, allowing for the instant addition of fish as it kick-starts the natural aquarium cycle. API Marine quick start nitrifying bacteria reduces toxic ammonia and nitrite,...
API-0317163043899
$15 to $20 All API Aquarium Supplies
API Marine Quick Start Water Conditioner nitrifying bacteria enables you to start your aquarium immediately, allowing for the instant addition of fish...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

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API
API Marine Stress Zyme Cleans Live Rock and Sand Adding Beneficial Bacteria - 16 oz
$17.78
API Marine Stress Zyme Bacterial Cleaner contains millions of live bacteria that consume sludge and organic debris, reducing aquarium maintenance by keeping live rock, coral, sand, gravel, and aquarium glass clean. May be used weekly to reduce aquarium maintenance and...
API-0317163043561
$15 to $20 All API Aquarium Supplies
API Marine Stress Zyme Bacterial Cleaner contains millions of live bacteria that consume sludge and organic debris, reducing aquarium maintenance by keeping...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Nitrate Test Kit for Fresh and Saltwater Aquariums
$17.22
Aquarium Pharmaceuticals Fresh And Salt Water Nitrate Test Kit measures nitrate (NO3) in freshwater and saltwater aquariums. Nitrate buildup in aquariums is often an indicator of declining water quality. High levels of nitrate are frequently associated with poor fish health,...
API-0317163000182
$15 to $20 All API Aquarium Supplies
Aquarium Pharmaceuticals Fresh And Salt Water Nitrate Test Kit measures nitrate (NO3) in freshwater and saltwater aquariums. Nitrate buildup in aquariums is...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Nitrite NO2 Test Kit Helps Prevent Fish Loss in Freshwater and Saltwater Aquariums
$15.00
API Nitrite NO2 Test Kit Helps Prevent Fish Loss in Freshwater and Saltwater Aquariums. Fast, accurate and easy to use. This Fresh Water Nitrite Test Kit contains a dropper bottle, test solution, easy-to-read instructions, color chart, and glass tube with...
API-0317163001264
$15 to $20 All API Aquarium Supplies
API Nitrite NO2 Test Kit Helps Prevent Fish Loss in Freshwater and Saltwater Aquariums. Fast, accurate and easy to use. This Fresh...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API pH Test and Adjuster Kit for Freshwater Aquariums
$16.28
Aquarium Pharmaceuticals pH Test and Adjuster Kit monitors your aquarium water pH with extreme accuracy, and includes API pH UP and pH DOWN to perform necessary adjustments after testing. This 3 bottle kit is suitable for freshwater aquariums. Monitor and...
API-0317163020296
$15 to $20 All API Aquarium Supplies
Aquarium Pharmaceuticals pH Test and Adjuster Kit monitors your aquarium water pH with extreme accuracy, and includes API pH UP and pH...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

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API
API pH Test Strips for Freshwater and Saltwater Aquariums - 25 count
$16.22
Aquarium Pharmaceuticals pH Test Strips. Test your aquarium water for pH levels for optimal health! Testing your water quality can be complicated, but test strips can help you simplify your testing routine. pH aquarium test strips Tests wide range of...
API-0317163060339
$15 to $20 All API Aquarium Supplies
Aquarium Pharmaceuticals pH Test Strips. Test your aquarium water for pH levels for optimal health! Testing your water quality can be complicated,...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Phos-Zorb Pouch - Size 6 - 1 pk
$15.39
API Phos-Zorb Pouch - Size 6 - 1 pk
API-317163011096
$15 to $20 All API Fish Supplies
API Phos-Zorb Pouch - Size 6 - 1 pk

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

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API
API Phosphate Test Kit for Freshwater and Saltwater Aquariums
$17.92
Aquarium Pharmaceuticals Phosphate Test Kit allows you to easily and accurately measure the phosphate level and maintain a healthy aquarium or pond. High phosphate leads to algae growth Helps maintain clear and healthy water Phosphate Test Kit safe for freshwater...
API-0317163120637
$15 to $20 All API Aquarium Supplies
Aquarium Pharmaceuticals Phosphate Test Kit allows you to easily and accurately measure the phosphate level and maintain a healthy aquarium or pond....

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

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API
API Pimafix - 16 fl oz
$19.29
API
API Pimafix - 16 fl oz
$19.29
API Pimafix - 16 fl oz
API-317163100103
$15 to $20 All API Fish Supplies
API Pimafix - 16 fl oz

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

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API
API Pond pH Down Lowers Pod Water pH Safe for Fish and Plants - 16 oz
$18.39
API Pond pH Down slowly lowers the pH of pond water (making it more acidic) without harming delicate pond fish or aquatic plants. The optimal pH for most ponds is 7.0. Contains sulfuric acid. Slowly lowers the pH of pond...
PONDCARE-0317163161708
$15 to $20 All API Pond Supplies
API Pond pH Down slowly lowers the pH of pond water (making it more acidic) without harming delicate pond fish or aquatic...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

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API
API PondCare 5-in-1 Pond Test Strips - 25 count
$17.12
API Pondcare 5-in-1 Pond Test Strips provide accurate results for your ponds water conditions using a highly precise color chart for easy-to-read results. Measured parameters include pH, Nitrite, Nitrate, Carbonate Hardness, and General Hardness. Snap-cap container keeps unused strips protected...
API-0317163061640
$15 to $20 All API Aquarium Supplies
API Pondcare 5-in-1 Pond Test Strips provide accurate results for your ponds water conditions using a highly precise color chart for easy-to-read...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

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API
API PondCare Microbial Algae Clean Alternative Approach to Algae Control - 16 oz
$18.97
API PondCare Microbial Algae Clean is an alternative approach to algae control! Want to clear algae from your pond Try Algae Clean! This is the first bacterial algaecide registered with the Environmental Protection Agency (EPA). Improves dissolved oxygen levels and...
PONDCARE-0317163022696
$15 to $20 All API Pond Supplies
API PondCare Microbial Algae Clean is an alternative approach to algae control! Want to clear algae from your pond Try Algae Clean!...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.

API
API Proper pH 6.5 Freshwater Aquarium pH Stabilizer
$15.82
API Proper pH 6.5 Freshwater Aquarium pH Stabilizer sets and holds pH to 6.5 and resists pH rebound. pH is the measure of the acidity of water, on a scale ranging from 0-14. ApH of 0 is the most acidic,...
API-0317163030356
$15 to $20 All API Aquarium Supplies
API Proper pH 6.5 Freshwater Aquarium pH Stabilizer sets and holds pH to 6.5 and resists pH rebound. pH is the measure...

You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.

API
API Proper pH Sets and Stabilizes Freshwater Aquariums - pH 7.0
from $16.13
API Proper pH Adjuster automatically sets and stabilizes your aquarium pH to the optimal level for your fish. Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH while neutralizing chlorine and detoxifying heavy metals. Automatically sets and stabilizes pH...
API-0317163030363
$15 to $20 All API Aquarium Supplies
API Proper pH Adjuster automatically sets and stabilizes your aquarium pH to the optimal level for your fish. Easy-to-use, fast dissolving powder...

You renderd the snippet swatch.liquid with the name of a product option — 'Size' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

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API
API Quick Start Water Conditioner - 1 oz
from $7.30
API Quick Start features a unique nitrifiying bacteria that consumes ammonia and nitrite to prevent "new tank syndrome." Quick Start allows for the immediate addition of fish to a new freshwater or saltwater aquarium. By limiting the amount of toxic...
API-0317163010891
$10 to $15 $15 to $20 $25 to $30 $35 to $40 $5 to $10 All API Aquarium Supplies
API Quick Start features a unique nitrifiying bacteria that consumes ammonia and nitrite to prevent "new tank syndrome." Quick Start allows for...

You renderd the snippet swatch.liquid with the name of a product option — 'Size' — that does not belong to your product.

Use {% render 'swatch' with 'name of your product option here' %}

Example: {% render 'swatch' with 'Color' %}

This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.

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