API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

Price: $35.59 - $25.75
(as of Apr 16, 2026 17:48:18 UTC – Details)
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Contains one (1) API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, including 7 bottles of testing solutions, 1 color card and 4 tubes with cap
Helps monitor water quality and prevent invisible water problems that can be harmful to fish and cause fish loss
Accurately monitors 5 most vital water parameters levels in freshwater aquariums: pH, high range pH, ammonia, nitrite, nitrate
Designed for use in freshwater aquariums only
Use for weekly monitoring and when water or fish problems appear