Red Sea KH/Alkalinity Pro Test Refill 75 Tests green killing machine The Quiet One 1200 Pro

The Quiet One 1200 Pro Series is a powerful

75 Inches Comes with 5 inch lift tube

All Natural Vitamin-Fortified Calcium Carbonate Substrate

Safe may be used during tank cycling to alleviate ammonia/nitrite toxicity

The Penguin 100 BIO-Wheel Power Filter brings Penguin's 3-stage filtration technology to aquariums up to 20 gallons

Red Sea KH/Alkalinity Pro Test Refill 75 Tests green killing machine The Quiet One 1200 ProPart 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.