API Freshwater Master Test Kit dosing pump Excellent biological and mechanical filtration

Excellent biological and mechanical filtration due to optimum water throghflow

The whole pump range is equipped with a precise water flow regulator and permits easy access to the rotor for fast and easy maintenance

potassium sulfate

2 in 1 Wet & Dry Application

API Freshwater Master Test Kit dosing pump Excellent biological and mechanical filtrationThis kits tests tap water and aquarium water for the five different parameters that effect the health of freshwater fish pH, High Range pH, Ammonia, Nitrite and Nitrate. Highly accurate and economical. Unique, transparent dome allows clear view of kit contents. Includes all tests required to test the nitrogen cycle. Kits includes computer calibrated and laminated color cards, 4 test tube and holding tray. Also contains complete, step by step