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Best Seller
API Ammo Lock, 4 oz., 4 FZ

API Ammo Lock, 4 oz., 4 FZ

BenefitsPromotes healthy gill function and eliminates fish stress caused by ammonia. Each dose of Ammo-Lock will detoxify 3.0 ppm of ammonia, 7.0 ppmof chlorine and 5.0 ppm of chloramines. When to UseTo detoxify ammonia from tap water, fish water or... ... more

API Ammo Lock, 4 oz., 4 FZ

BenefitsPromotes healthy gill function and eliminates fish stress caused by ammonia. Each dose of Ammo-Lock will detoxify 3.0 ppm of ammonia, 7.0 ppmof chlorine and 5.0 ppm of chloramines. When to UseTo detoxify ammonia from tap water, fish water or...

Petco.com

$6.98

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API Aquarium Tap Water Conditioner 4 oz., 0.7-oz (single pyramid)

API Aquarium Tap Water Conditioner 4 oz., 0.7-oz (single pyramid)

Aquarium Pharmaceuticals Aquarium Tap Water ConditionerSuper-strength water conditioner. Instantly removes chlorine and neutralizes chloramines. Also detoxifies heavy metals in tap water. Requires only one drop per U.S. gallon. Use when setting up a... ... more

API Aquarium Tap Water Conditioner 4 oz., 0.7-oz (single pyramid)

Aquarium Pharmaceuticals Aquarium Tap Water ConditionerSuper-strength water conditioner. Instantly removes chlorine and neutralizes chloramines. Also detoxifies heavy metals in tap water. Requires only one drop per U.S. gallon. Use when setting up a...

Petco.com

$4.78

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Best Seller
AMMO-LOCK Freshwater and Saltwater Aquarium Ammonia Detoxifier 16-Ounce Bottle, 16 FZ

AMMO-LOCK Freshwater and Saltwater Aquarium Ammonia Detoxifier 16-Ounce Bottle, 16 FZ

With API AMMO-LOCK Freshwater and Saltwater Aquarium Ammonia Detoxifier, you can say goodbye to pesky ammonia that stresses out your aquatic buddies. Fish are constantly releasing ammonia into the water, and even small amounts can be harmful to their... ... more

AMMO-LOCK Freshwater and Saltwater Aquarium Ammonia Detoxifier 16-Ounce Bottle, 16 FZ

With API AMMO-LOCK Freshwater and Saltwater Aquarium Ammonia Detoxifier, you can say goodbye to pesky ammonia that stresses out your aquatic buddies. Fish are constantly releasing ammonia into the water, and even small amounts can be harmful to their...

Petco.com

$12.49

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API Stress Coat Aquarium Water Conditioner, 4 oz., 4 FZ

API Stress Coat Aquarium Water Conditioner, 4 oz., 4 FZ

Stress Coat replaces the natural protective slime coating fish need in times of stress, removes chlorine, neutralizes chloramines and removes heavy metals. Use Stress Coat whenever you are setting up an aquarium, adding or handling fish, changing... ... more

API Stress Coat Aquarium Water Conditioner, 4 oz., 4 FZ

Stress Coat replaces the natural protective slime coating fish need in times of stress, removes chlorine, neutralizes chloramines and removes heavy metals. Use Stress Coat whenever you are setting up an aquarium, adding or handling fish, changing...

Petco.com

$5.18

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Pond and Aquarium Cleaner & Sludge Remover, 32 fl. oz., 32 FZ

Pond and Aquarium Cleaner & Sludge Remover, 32 fl. oz., 32 FZ

Pond Cleaner and Sludge Remover Makes Water Crystal Clear. Keeps Water Crystal Clean. Contain Unique Beneficial Bacteria. Eliminates Ammonia and Nitrite. Clear and Natural No Artificial Dyes added. Reduces Build-Up of Wastes. Promotes Plant Growth.... ... more

Pond and Aquarium Cleaner & Sludge Remover, 32 fl. oz., 32 FZ

Pond Cleaner and Sludge Remover Makes Water Crystal Clear. Keeps Water Crystal Clean. Contain Unique Beneficial Bacteria. Eliminates Ammonia and Nitrite. Clear and Natural No Artificial Dyes added. Reduces Build-Up of Wastes. Promotes Plant Growth....

Petco.com

$20.99

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API Stress Coat Aquarium Water Conditioner, 16 oz., 16 FZ

API Stress Coat Aquarium Water Conditioner, 16 oz., 16 FZ

The healing power of Aloe Vera: Replaces slime coat Reduces electrolyte loss Promotes tissue regeneration Removes chlorine and neutralizes chloramines When to use: When setting up an aquarium, adding or handling fish, changing water or when fish are... ... more

API Stress Coat Aquarium Water Conditioner, 16 oz., 16 FZ

The healing power of Aloe Vera: Replaces slime coat Reduces electrolyte loss Promotes tissue regeneration Removes chlorine and neutralizes chloramines When to use: When setting up an aquarium, adding or handling fish, changing water or when fish are...

Petco.com

$10.98

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Planted & Shrimp Aquarium Water Conditioner, 4 fl. oz., 4 FZ

Planted & Shrimp Aquarium Water Conditioner, 4 fl. oz., 4 FZ

Imagitarium Planted & Shrimp Aquarium Water Conditioner targets chlorine and chloramines to ensure that your aquatic plants and invertebrate enhabitants are cared for. Containing vitamins, this conditioner will take care of treating water and provide... ... more

Planted & Shrimp Aquarium Water Conditioner, 4 fl. oz., 4 FZ

Imagitarium Planted & Shrimp Aquarium Water Conditioner targets chlorine and chloramines to ensure that your aquatic plants and invertebrate enhabitants are cared for. Containing vitamins, this conditioner will take care of treating water and provide...

Petco.com

$6.39

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pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle, 4 OZ

pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle, 4 OZ

If you're a fish enthusiast, you know that pH levels are super important for your underwater friends to thrive. With this 4-ounce bottle of magic, you can easily adjust your aquarium's pH to the perfect level for your fishy friends. ... more

pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle, 4 OZ

If you're a fish enthusiast, you know that pH levels are super important for your underwater friends to thrive. With this 4-ounce bottle of magic, you can easily adjust your aquarium's pH to the perfect level for your fishy friends.

Petco.com

$5.88

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pH UP Freshwater Aquarium Water pH Raising Solution 4-Ounce Bottle, 4 OZ

pH UP Freshwater Aquarium Water pH Raising Solution 4-Ounce Bottle, 4 OZ

For all you fish enthusiasts out there, introducing the API pH UP Freshwater Aquarium Water pH Raising Solution 4-Ounce Bottle! You know that pH is the measure of acidity of water on a scale ranging from 0 to 14, right? Well, different fish require... ... more

pH UP Freshwater Aquarium Water pH Raising Solution 4-Ounce Bottle, 4 OZ

For all you fish enthusiasts out there, introducing the API pH UP Freshwater Aquarium Water pH Raising Solution 4-Ounce Bottle! You know that pH is the measure of acidity of water on a scale ranging from 0 to 14, right? Well, different fish require...

Petco.com

$7.08

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AquaSafe Plus Aquarium Water Conditioner and Dechlorinator 8.45 fl. oz., 8.45 FZ

AquaSafe Plus Aquarium Water Conditioner and Dechlorinator 8.45 fl. oz., 8.45 FZ

AquaSafe's one-step formula is simple and easy to use and delivers maximum effectiveness. AquaSafe is the fastest-acting, most complete water conditioner available. The formula neutralizes chlorine and heavy metals, removes chloramine and toxic ammonia... ... more

AquaSafe Plus Aquarium Water Conditioner and Dechlorinator 8.45 fl. oz., 8.45 FZ

AquaSafe's one-step formula is simple and easy to use and delivers maximum effectiveness. AquaSafe is the fastest-acting, most complete water conditioner available. The formula neutralizes chlorine and heavy metals, removes chloramine and toxic ammonia...

Petco.com

$9.99

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API Tap Water Conditioner, 16 fl. oz., 16 FZ

API Tap Water Conditioner, 16 fl. oz., 16 FZ

BenefitsWorks instantly to detoxify heavy metals, remove chlorine and break the chloramines bond. When to UseUse whenever setting up an aquarium, changing water or adding water to the aquarium. Heavy metals such as copper, lead and zinc can be found in... ... more

API Tap Water Conditioner, 16 fl. oz., 16 FZ

BenefitsWorks instantly to detoxify heavy metals, remove chlorine and break the chloramines bond. When to UseUse whenever setting up an aquarium, changing water or adding water to the aquarium. Heavy metals such as copper, lead and zinc can be found in...

Petco.com

$8.48

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API PondCare Stress Coat Freshwater Conditioner, 16 oz., 16 FZ

API PondCare Stress Coat Freshwater Conditioner, 16 oz., 16 FZ

Purpose and Benefits: Stress Coat is a water conditioner suitable for water gardens and ponds containing fish and plants. Stress Coat contains Aloe Vera, which acts as a liquid bandage, to protect and heal damaged fish tissue. Goldfish and koi secrete... ... more

API PondCare Stress Coat Freshwater Conditioner, 16 oz., 16 FZ

Purpose and Benefits: Stress Coat is a water conditioner suitable for water gardens and ponds containing fish and plants. Stress Coat contains Aloe Vera, which acts as a liquid bandage, to protect and heal damaged fish tissue. Goldfish and koi secrete...

Petco.com

$12.48

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API Stress Zyme 4 oz., 4 FZ

API Stress Zyme 4 oz., 4 FZ

Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low... ... more

API Stress Zyme 4 oz., 4 FZ

Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low...

Petco.com

$5.88

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Water Conditioner 4 fl. oz., 4 FZ

Water Conditioner 4 fl. oz., 4 FZ

The Fluval Water Conditioner is your trusty sidekick in ensuring that your aquarium is a stress-free and healthy environment for your finned friends. With just a few drops, you can say goodbye to pesky chlorine, chloramine, and unwanted metals in your... ... more

Water Conditioner 4 fl. oz., 4 FZ

The Fluval Water Conditioner is your trusty sidekick in ensuring that your aquarium is a stress-free and healthy environment for your finned friends. With just a few drops, you can say goodbye to pesky chlorine, chloramine, and unwanted metals in your...

Petco.com

$3.99

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API PimaFix, 4 oz., 4 FZ

API PimaFix, 4 oz., 4 FZ

Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt water. PimaFix has been... ... more

API PimaFix, 4 oz., 4 FZ

Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt water. PimaFix has been...

Petco.com

$7.18

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API Algaefix, 8 oz., 8 FZ

API Algaefix, 8 oz., 8 FZ

AlgaeFix easy to use water conditioner effectively controls "green water" algae blooms and helps resolve algae problems in your freshwater aquarium containing live plants and fish.Treats up to 2,400 gallonsReduces aquarium maintenance ... more

API Algaefix, 8 oz., 8 FZ

AlgaeFix easy to use water conditioner effectively controls "green water" algae blooms and helps resolve algae problems in your freshwater aquarium containing live plants and fish.Treats up to 2,400 gallonsReduces aquarium maintenance

Petco.com

$12.49

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Aquarium Starter Kit Multipack 12 oz.

Aquarium Starter Kit Multipack 12 oz.

The Imagitarium Aquarium Starter Kit provides you with four essential water treatments formulated to help you keep your new aquarium clean and its new inhabitants healthy and happy. The Water Conditioner treats tap water to make it safe for your tank... ... more

Aquarium Starter Kit Multipack 12 oz.

The Imagitarium Aquarium Starter Kit provides you with four essential water treatments formulated to help you keep your new aquarium clean and its new inhabitants healthy and happy. The Water Conditioner treats tap water to make it safe for your tank...

Petco.com

$14.99

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Ammonia Neutralizer, 4 oz., 4 FZ

Ammonia Neutralizer, 4 oz., 4 FZ

Aqueon Ammonia Neutralizer neutralizes ammonia and nitrites that can build up in aquarium water.Acts as a water conditioner by neutralizing chlorine and chloramines, preparing tap water for fishSafe for fresh and saltwater aquariums ... more

Ammonia Neutralizer, 4 oz., 4 FZ

Aqueon Ammonia Neutralizer neutralizes ammonia and nitrites that can build up in aquarium water.Acts as a water conditioner by neutralizing chlorine and chloramines, preparing tap water for fishSafe for fresh and saltwater aquariums

Petco.com

$9.99

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Water Conditioner 4 fl. Oz, 4 FZ

Water Conditioner 4 fl. Oz, 4 FZ

This easy-to-use formula removes chlorine, chloramine and heavy metals commonly found in tap water - add it to all tap water before adding to your aquarium to ensure your fish are safe. This formula's immune boosters and slime protectant promote fish... ... more

Water Conditioner 4 fl. Oz, 4 FZ

This easy-to-use formula removes chlorine, chloramine and heavy metals commonly found in tap water - add it to all tap water before adding to your aquarium to ensure your fish are safe. This formula's immune boosters and slime protectant promote fish...

Petco.com

$7.99

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Ammonia Test Kit, 4.5 OZ

Ammonia Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Ammonia Test Kit. This easy-to-use kit includes test solutions, instructions, vials, and a color-coded chart to identify ammonia levels. With proper use, this kit offers 130 tests for... ... more

Ammonia Test Kit, 4.5 OZ

Testing your aquarium's water is fast and simple with Imagitarium Ammonia Test Kit. This easy-to-use kit includes test solutions, instructions, vials, and a color-coded chart to identify ammonia levels. With proper use, this kit offers 130 tests for...

Petco.com

$14.99

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Algaefix 4 oz., 4 FZ

Algaefix 4 oz., 4 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae... ... more

Algaefix 4 oz., 4 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae...

Petco.com

$9.48

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Coconut Carbon and Zeolite B/C Filter Cartridge, 4" L X 2.13" W, 4 IN

Coconut Carbon and Zeolite B/C Filter Cartridge, 4" L X 2.13" W, 4 IN

This Imagitarium filter uses a blend of Coconut Carbon and Zeolite to help reduce the impacts of impurities and ammonia levels in your aquarium. water. ... more

Coconut Carbon and Zeolite B/C Filter Cartridge, 4" L X 2.13" W, 4 IN

This Imagitarium filter uses a blend of Coconut Carbon and Zeolite to help reduce the impacts of impurities and ammonia levels in your aquarium. water.

Petco.com

$4.99

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