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This kit includes the mixing chamber and all necessary plumbing connections to install into the system
Ideal for air movement from an air pump to air stones
Mother Earth® Coco substrate contains the highest-quality mix of coco pith and coco fiber
Operating pressure range is 7 -85 PSI and water flow range is 0
Hydro-Logic Merlin GP Green Carbon Filter This kit includes the mixingGreen Coconut Carbon Filters are the carbon block pre filter that will reduce chlorine, organic chemicals, VOCs, mercury, lead, PBCs, sulfur and heavy metals. #741604 is 20 in x 4. 5 in. #728845 is 20 in x 2. 5 in. #741646 is 10 in x 2. 5 in. #741656 is 20 in x 2. 5 in.
