Hydro-Logic Stealth RO-Small Boy Green - Coconut Carbon Filter

Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals, VOC’s, mercury, lead, PBC’s, sulfur and heavy metals. #741604 is 20 x 4.5 inch. #728845 is 20 x 2.5 inches. #741646 is 10 x 2.5 inches. #741656 is 20 x 2.5 inches.