Water Conditioners

Tap water contains chemicals, such as chlorine, chloramines and heavy metals which are harmful to fish. So, tap water must be treated before adding fish.

API makes several products to help ensure proper water conditions for optimal fish health. Visit our Easy Care Guide step Start Up & Change Water to learn more about what products to use and when for creating ideal water conditions for your fish.

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MONTHLY CARE™

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PERFECT START

New Complete Aquarium Start Up Program

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STRESS COAT®

Makes tap water safe. Proven to reduce fish stress & heal damaged tissue.

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QUICK START®

Immediately starts the natural aquarium cycle allowing for instant addition of fish.

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STRESS ZYME®

Contains live bacteria to consume sludge and reduce aquarium maintenance.

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AMMO LOCK®

Scientifically proven to protect fish cells against ammonia

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AQUARIUM START UP PACK

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TROPICAL FISH CARE PACK

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TAP WATER CONDITIONER™

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