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Best Seller
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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Easy Balance Plus Weekly Freshwater Aquarium Water Conditioner, 8.45 fl. oz., 8.45 FZ

Easy Balance Plus Weekly Freshwater Aquarium Water Conditioner, 8.45 fl. oz., 8.45 FZ

Tetra EasyBalance Water TreatmentEasyBalance provides an invaluable safety net for the time challenged hobbyist. Nitraban adds further stability to aquariums by helping natural bacteria complete the nitrogen cycle. These white, biodegradable granules... ... more

Easy Balance Plus Weekly Freshwater Aquarium Water Conditioner, 8.45 fl. oz., 8.45 FZ

Tetra EasyBalance Water TreatmentEasyBalance provides an invaluable safety net for the time challenged hobbyist. Nitraban adds further stability to aquariums by helping natural bacteria complete the nitrogen cycle. These white, biodegradable granules...

Petco.com

$10.99

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Best Seller
AquaSafe Plus Water Conditioner And Dechlorinator for All Fresh and Marine Aquarium, 33.8 fl. oz., 33.8 FZ

AquaSafe Plus Water Conditioner And Dechlorinator for All Fresh and Marine Aquarium, 33.8 fl. oz., 33.8 FZ

Tetra AquaSafe Plus works instantly to make tap water safe for fish in freshwater and marine aquariums. This BioExtract formula contains natural biopolymers to support the development of beneficial filter bacteria for healthy and clear water. These... ... more

AquaSafe Plus Water Conditioner And Dechlorinator for All Fresh and Marine Aquarium, 33.8 fl. oz., 33.8 FZ

Tetra AquaSafe Plus works instantly to make tap water safe for fish in freshwater and marine aquariums. This BioExtract formula contains natural biopolymers to support the development of beneficial filter bacteria for healthy and clear water. These...

Petco.com

$13.99

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Water Conditioner and Stress Reliever, 128 fl. oz., 128 FZ

Water Conditioner and Stress Reliever, 128 fl. oz., 128 FZ

Water Conditioner and Chlorine Chloramine EliminatorMakes Tap Water Safe for Fish. Removes and Neutralize Toxic Chlorine. Destroys Chloramines. Stress Relief for Fish. Promotes Rapid Healing. Restores the Natural Slime Coat. Detoxifies Heavy Metals.... ... more

Water Conditioner and Stress Reliever, 128 fl. oz., 128 FZ

Water Conditioner and Chlorine Chloramine EliminatorMakes Tap Water Safe for Fish. Removes and Neutralize Toxic Chlorine. Destroys Chloramines. Stress Relief for Fish. Promotes Rapid Healing. Restores the Natural Slime Coat. Detoxifies Heavy Metals....

Petco.com

$52.99

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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

$4.05

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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 and trace elements, this conditioner will take care of treating... ... 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 and trace elements, this conditioner will take care of treating...

Petco.com

$7.99

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EasyBalance Plus Weekly Freshwater Aquarium Water Conditioner, 16.9 fl. oz., 16.9 FZ

EasyBalance Plus Weekly Freshwater Aquarium Water Conditioner, 16.9 fl. oz., 16.9 FZ

Tetra EasyBalance Plus works to maintain healthy levels of essential aquarium water chemistry necessary to keep your fish happy and healthy. This easy-to-use formula regulates pH and alkalinity and reduces nitrates and phosphates. At the same time,... ... more

EasyBalance Plus Weekly Freshwater Aquarium Water Conditioner, 16.9 fl. oz., 16.9 FZ

Tetra EasyBalance Plus works to maintain healthy levels of essential aquarium water chemistry necessary to keep your fish happy and healthy. This easy-to-use formula regulates pH and alkalinity and reduces nitrates and phosphates. At the same time,...

Petco.com

$9.99

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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

$9.45

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AquaSafe Water Conditioner, 8.45 fl. oz., 8.45 FZ

AquaSafe Water Conditioner, 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 Water Conditioner, 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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Aquatics Betta Water, 33.8 fl. oz., 33.8 FZ

Aquatics Betta Water, 33.8 fl. oz., 33.8 FZ

Fritz Aquatics Ready to Use Betta Water is pre-conditioned and contains no Chlorine, Chloramine, Ammonia, Phosphates or Heavy Metals. Buffered and pH balanced, this high quality aquarium water contains essential minerals and electrolytes that promote... ... more

Aquatics Betta Water, 33.8 fl. oz., 33.8 FZ

Fritz Aquatics Ready to Use Betta Water is pre-conditioned and contains no Chlorine, Chloramine, Ammonia, Phosphates or Heavy Metals. Buffered and pH balanced, this high quality aquarium water contains essential minerals and electrolytes that promote...

Petco.com

$4.49

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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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Water Conditioner and Stress Reliever, 16 fl. oz., 16 FZ

Water Conditioner and Stress Reliever, 16 fl. oz., 16 FZ

Water Conditioner and Chlorine Chloramine EliminatorMakes Tap Water Safe for Fish. Removes and Neutralize Toxic Chlorine. Destroys Chloramines. Stress Relief for Fish. Promotes Rapid Healing. Restores the Natural Slime Coat. Detoxifies Heavy Metals.... ... more

Water Conditioner and Stress Reliever, 16 fl. oz., 16 FZ

Water Conditioner and Chlorine Chloramine EliminatorMakes Tap Water Safe for Fish. Removes and Neutralize Toxic Chlorine. Destroys Chloramines. Stress Relief for Fish. Promotes Rapid Healing. Restores the Natural Slime Coat. Detoxifies Heavy Metals....

Petco.com

$10.99

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Water Conditioner and Stress Reliever, 32 fl. oz., 32 FZ

Water Conditioner and Stress Reliever, 32 fl. oz., 32 FZ

Water Conditioner and Chlorine Chloramine EliminatorMakes Tap Water Safe for Fish. Removes and Neutralize Toxic Chlorine. Destroys Chloramines. Stress Relief for Fish. Promotes Rapid Healing. Restores the Natural Slime Coat. Detoxifies Heavy Metals.... ... more

Water Conditioner and Stress Reliever, 32 fl. oz., 32 FZ

Water Conditioner and Chlorine Chloramine EliminatorMakes Tap Water Safe for Fish. Removes and Neutralize Toxic Chlorine. Destroys Chloramines. Stress Relief for Fish. Promotes Rapid Healing. Restores the Natural Slime Coat. Detoxifies Heavy Metals....

Petco.com

$18.99

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AquaSafe Water Conditioner, 16.9 fl oz., 16.9 FZ

AquaSafe Water Conditioner, 16.9 fl oz., 16.9 FZ

Tetra Aqua Safe removes chlorine to make tap water safe for fish in your aquarium. Use it monthly to condition water and protect fish - works instantly. The powerful slime reduces stress. Treat water when setting up a new aquarium and with monthly... ... more

AquaSafe Water Conditioner, 16.9 fl oz., 16.9 FZ

Tetra Aqua Safe removes chlorine to make tap water safe for fish in your aquarium. Use it monthly to condition water and protect fish - works instantly. The powerful slime reduces stress. Treat water when setting up a new aquarium and with monthly...

Petco.com

$10.49

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Concentrated Water Conditioner, 4 fl.oz., 4 FZ

Concentrated Water Conditioner, 4 fl.oz., 4 FZ

Help make your tap water safer for aquatic life with the Concentrated Water Conditioner from Imagitarium.-This conditioner detoxifies chlorine, chloramine and heavy metals and includes nitrifying bacteria to promote nitrification. ... more

Concentrated Water Conditioner, 4 fl.oz., 4 FZ

Help make your tap water safer for aquatic life with the Concentrated Water Conditioner from Imagitarium.-This conditioner detoxifies chlorine, chloramine and heavy metals and includes nitrifying bacteria to promote nitrification.

Petco.com

$7.99

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Bettas Tap Water Conditioner for Fish, 2 fl. oz., 2 FZ

Bettas Tap Water Conditioner for Fish, 2 fl. oz., 2 FZ

Let's be real, your fish deserve the best water possible. And that's where Fluval Bettas Tap Water Conditioner comes in! This little bottle packs a big punch by making tap water safe for your aquatic friends. Here's what you can expect: ... more

Bettas Tap Water Conditioner for Fish, 2 fl. oz., 2 FZ

Let's be real, your fish deserve the best water possible. And that's where Fluval Bettas Tap Water Conditioner comes in! This little bottle packs a big punch by making tap water safe for your aquatic friends. Here's what you can expect:

Petco.com

$4.50

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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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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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Dark Water Almond Leaf Extract, 4 fl. oz., 4 FZ

Dark Water Almond Leaf Extract, 4 fl. oz., 4 FZ

Fritz Dark Water Almond Leaf Extract is a natural water conditioner containing concentrated tannins from the leaves of the Terminalia catappa tree, also know as Indian Almond Leaves. These tannins will create a more natural environment for Bettas,... ... more

Dark Water Almond Leaf Extract, 4 fl. oz., 4 FZ

Fritz Dark Water Almond Leaf Extract is a natural water conditioner containing concentrated tannins from the leaves of the Terminalia catappa tree, also know as Indian Almond Leaves. These tannins will create a more natural environment for Bettas,...

Petco.com

$4.89

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ShrimpTank Plus Water Conditioner, 4 fl. oz., 4 FZ

ShrimpTank Plus Water Conditioner, 4 fl. oz., 4 FZ

Are you ready to give your freshwater shrimp and crayfish the ultimate spa treatment? Look no further than Aqueon ShrimpTank Plus Water Conditioner! Our specially formulated conditioner instantly turns tap water into a safe haven for your aquatic... ... more

ShrimpTank Plus Water Conditioner, 4 fl. oz., 4 FZ

Are you ready to give your freshwater shrimp and crayfish the ultimate spa treatment? Look no further than Aqueon ShrimpTank Plus Water Conditioner! Our specially formulated conditioner instantly turns tap water into a safe haven for your aquatic...

Petco.com

$2.75

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Aqua BettaSafe Water Conditioner, 1.6 oz., 1.69 FZ

Aqua BettaSafe Water Conditioner, 1.6 oz., 1.69 FZ

TetraAqua BettaSafe for Bettas is a complete water conditioner formula that works in seconds. Neutralizes harmful chlorine, chloramines and heavy metals in tap water and adds a protective slime coating. For use when setting up a new freshwater... ... more

Aqua BettaSafe Water Conditioner, 1.6 oz., 1.69 FZ

TetraAqua BettaSafe for Bettas is a complete water conditioner formula that works in seconds. Neutralizes harmful chlorine, chloramines and heavy metals in tap water and adds a protective slime coating. For use when setting up a new freshwater...

Petco.com

$7.99

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Stability Water Conditioner, 8.5 FZ

Stability Water Conditioner, 8.5 FZ

Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: new tank syndrome. Stability is formulated specifically for the aquarium and contains a synergistic... ... more

Stability Water Conditioner, 8.5 FZ

Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: new tank syndrome. Stability is formulated specifically for the aquarium and contains a synergistic...

Petco.com

$8.40

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Leafy Green Liquid CO2 Aquarium with Fresh Water Plants, 8 fl. oz., 1.9 IN

Leafy Green Liquid CO2 Aquarium with Fresh Water Plants, 8 fl. oz., 1.9 IN

Before you start thinking about throwing a party for your leafy green aquatic pals, make sure they're getting the best of the best with Aqueon Leafy Green Liquid CO2 Aquarium! This superstar product is all about giving your freshwater plants the... ... more

Leafy Green Liquid CO2 Aquarium with Fresh Water Plants, 8 fl. oz., 1.9 IN

Before you start thinking about throwing a party for your leafy green aquatic pals, make sure they're getting the best of the best with Aqueon Leafy Green Liquid CO2 Aquarium! This superstar product is all about giving your freshwater plants the...

Petco.com

$8.25

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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

$11.24

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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

$13.99

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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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Eco-Complete Red Coarse-Grade Plant Substrate, 20 lbs.

Eco-Complete Red Coarse-Grade Plant Substrate, 20 lbs.

Eco-Complete Planted Aquarium Substrate contains more than 25 minerals to nourish aquatic plants. Coarse substrate packed in Liquid Amazon buffered "Black Water" solution, Eco-Complete offers immediate organic water conditioning - no rinsing required.... ... more

Eco-Complete Red Coarse-Grade Plant Substrate, 20 lbs.

Eco-Complete Planted Aquarium Substrate contains more than 25 minerals to nourish aquatic plants. Coarse substrate packed in Liquid Amazon buffered "Black Water" solution, Eco-Complete offers immediate organic water conditioning - no rinsing required....

Petco.com

$27.86

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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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Xtreme, 4oz, 4 FZ

Xtreme, 4oz, 4 FZ

a Full-function, buffered, water conditioner for Ponds and Aquariums. Salt & Fresh Water. Reef safe. ... more

Xtreme, 4oz, 4 FZ

a Full-function, buffered, water conditioner for Ponds and Aquariums. Salt & Fresh Water. Reef safe.

Petco.com

$7.99

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Xtreme, 16oz, 16 FZ

Xtreme, 16oz, 16 FZ

a Full-function, buffered, water conditioner for Ponds and Aquariums. Salt & Fresh Water. Reef safe. ... more

Xtreme, 16oz, 16 FZ

a Full-function, buffered, water conditioner for Ponds and Aquariums. Salt & Fresh Water. Reef safe.

Petco.com

$16.99

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