GrowMax Water 17" Green Coconut Carbon Block Filter

This 17″ Green Coconut Carbon Block Filter is compatible with the HydroLogic Evolution Reverse Osmosis System. This product is an equivalent alternative to HydroLogic Part Number HL 22080, Hawthorne Part Number HGC728845 In water filtration, coconut carbon is preferred over other forms of carbon due to its greater surface area and higher porosity – meaning it has superior absorption capabilities. Our Green Coconut Carbon Block filter removes 99% of impurities and VOCs volatile organic compounds) including chlorine, rust, sediment, and silt. Protects your RO System Membranes (for longer life) Flow Rate: up to 1-2 GPM (gallons per minute) Filtration down to 10 microns. Offers high dirt load capacity while maintaining flow efficiency (with proper use). Does not release carbon fines. INSTALLATION NOTE: When replacing your carbon filter RO membranes should be removed. Be sure to flush your system for a minimum of 10 minutes with the new carbon filter installed BEFORE (re)installing membranes. REPLACEMENT SCHEDULE: To keep your filter in optimum working condition, we recommend replacing every 2,000 gallons.