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API Aquarium Care
About this collection
Keep your aquarium stable, healthy, and thriving with trusted solutions from API (Aquarium Pharmaceuticals).
This collection features essential water testing kits and treatment products designed to help you monitor and maintain safe conditions in both freshwater and saltwater aquariums. From detecting harmful ammonia and nitrate levels to supporting proper tank setup and maintenance, API products make it easy to stay in control of your water quality.
Whether you're starting a new tank or maintaining an established system, these reliable tools help you prevent issues before they become problems.
Perfect For:
- Beginner aquarium setups
- Routine water testing and maintenance
- Freshwater and saltwater tanks
- Identifying and correcting water quality issues
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Reef Stability & Recovery Kit – Complete Water Testing, pH Balance & Phosphate Control System (Saltwater Aquariums) -
API Ammonia Test Kit Accurate NH3/NH4 Testing for Freshwater & Saltwater Aquariums -
API Nitrate Test Kit Accurate NO3 Testing for Freshwater & Saltwater Aquariums -
API KH Test Kit Carbonate Hardness (Alkalinity) Testing for Aquarium Stability -
API Phosphate Test Kit Accurate PO4 Testing for Saltwater & Reef Aquariums -
API Calcium Test Kit Accurate Calcium Testing for Saltwater & Reef Aquariums -
API Reef Master Test Kit Calcium, KH, Phosphate & Nitrate Testing for Reef Aquariums -
API Saltwater Master Test Kit – Ammonia, Nitrite, Nitrate & pH Testing