Catalytic Activated Carbon & GFO Filtration Kit w/2 Mesh Bags - GFO (1.0 lb), Catalytic Activated Carbon (2.25 lb) Catalytic Activated Carbon The recommended amount is around

The recommended amount is around 1

KALKWASSER REACTOR

The Complete Tank Dry Version provides 4 times the value of a standard liquid set

Healthier Water – By adsorbing unwanted chemicals and dissolved organics

Measure out 730

Catalytic Activated Carbon & GFO Filtration Kit w/2 Mesh Bags - GFO (1.0 lb), Catalytic Activated Carbon (2.25 lb) Catalytic Activated Carbon The recommended amount is aroundThis kit includes GFO 1 lb jar (454 g) Catalytic Activated Carbon 2. 25 lb jar (1. 02 kg) 2 mesh filter bags (5. 5 X 7. 48 Inches) with plastic zippers made with reef tank safe materials that will not rust. Granular Ferric Oxide Granular Ferric Oxide (GFO) should be used as a part of your tank filtration tools primarily to control phosphate levels. Excess phosphate is one of the main contributors to algae growth, which can quickly become a major