API Freshwater Master Test Kit Cleaning Equipment textured surface

textured surface

360-degree design lets your pets drink water from all sides

It is recommended to test water for pH weekly

ensuring the glow is ready for each play session

It can be easily turned off and on by the switch

API Freshwater Master Test Kit Cleaning Equipment textured surfaceThe API FRESHWATER MASTER TEST KIT measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range pH, ammonia, nitrite, and nitrate. With scientific accuracy for professional results, the FRESHWATER MASTER TEST KIT comes with 4 test tubes and a convenient holding tub for easy storage. The kit also includes a step by step instruction booklet with a color chart that provides information on how to correct