From the Manufacturer
Five stage residential reverse osmosis system 50-Gallon per day produces pure water fast most ro's sold in stores locally have only 25-GPG membranes or less.
Five Stage Residential Reverse Osmosis System 50 Gallons Per Day produces pure water much faster than most RO's sold in stores locally, which usually have only 25 GPD membranes or less! This system will refill your tank more than twice as fast. System features 5-stages of treatment: STAGE 1 - 5 micron sediment pre-filtration for mechanical reduction of rust and particulate, and provides membrane protection STAGE 2 - granular activated carbon pre-treatment filter STAGE 3 - activated carbon block for reduction of tastes, odors, chlorine, & organic impurities STAGE 4 - thin film composite Reverse Osmosis Membrane for reduction of dissolved solids, including the range of toxic heavy metals, plus Giardia & Cryptosporidium cysts STAGE 5 - activated in line carbon post-filtration for final polishing of off-tastes & odors Maintenance:Pre and post filters recommended change every six months for regular usage, or once a year in light usage. RO membrane: Change recommended based on periodic TDS rejection tests. Typical is every two years. Warranty: Components are warranted for one year from date of purchase, excluding membrane, pre & post filters. System comes with complete installation instructions and installation diagram. System dimensions: Main unit 18"H X 16"W X 6"D, Storage tank 11" dia. X 15" high, includes auto-shut off, 1/4" tank ball valve, install pack with feed water adapter, drain saddle, storage tank and faucet spout. Reverse osmosis typically wastes 3 to 4 gallons of water for every gallon it produces.