Red Sea KH/Alkalinity Pro Test Refill – 75 Tests For Cheap

Red Sea KH/Alkalinity Pro Test Refill – 75 Tests

Part of Red Sea’s Reef Care Program, this test refill replenishes your KH/Alkalinity Pro Test Kit with sufficient reagent to conduct another 75 tests. For best results, follow the specific guidelines outlined in the Reef Care program, and test your water parameters often.