HydroLogic Evolution-RO High Flow RO System, RO1000, 1200 GPD (HL31023) Achieve the highest flow rates from the HydroLogic Evolution RO1000, the most efficient RO system on the planet! The Evolution-RO is capable of producing more than 1,200 GPD or 50 gallons per hour of pure water. Remove 95%+ of all parts per million from your tap water. Save more water by running 2:1 waste to product water ratio; now includes 1:1 ratio as an option (to save 50% of the waste water). The Hydro-Logic Evolution has a simple and quick setup, with no electricity needed unless you buy the booster pump accessory. The Evolution-RO Reverse Osmosis System produces up to 1200 GPD (gallons per day) of ultra-pure, low PPM water. This beast removes 95%+ of all contaminants and chlorine without wasting any water. SAVE MORE WATER by running a 2:1 waste to product water ratio, or optional 1:1 ratio (included) Includes ChloraShield™ carbon filter for 100% chloramine removal About this item Our best-selling High-Flow system just got better! Improved Dry Membrane design now with 20% increase in flow rate. Up to 1,200+ GPD! Capable of producing more than 1,200 GPD (gallons per day) or 50+ GPH (gallons per hour) of pure water, perfect for medium to large hydroponic operations (Flow rates of RO systems are based on source water @ 65 psi/77°/500 ppm) Highest flow rates and the most efficient system in the industry! Lowers parts per million (ppm) of total dissolved solids (TDS) by 95%+ SAVE MORE WATER by running a 1:1 waste to product water ratio Includes ChloraShield™ carbon filter for 100% chloramine removal Everything included with this product is all you need to get started on your way to cleaner water for your plants Specifications Dry High-Flow Reverse Osmosis membranes (x2) Inlet pressure gauge with safe zones—liquid filled Garden hose connector 1:1 and 2:1 ratio restrictors The Evolution-RO™ System comes with the following parts: 6' length, white inlet tubing 10' length, blue purified water outlet tubing 10' length, black wastewater drain tubing Evolution-RO™ White Feed Elbow ½" QC Evolution-RO™ 2:1 Ratio Green Drain Elbow ⅜" QC Evolution-RO™ Dry Membrane Evolution-RO™ Pressure Gauge Evolution-RO™ Replacement Housing Evolution-RO™ Lock Bar Evolution-RO™ Support Leg/Housing Wrench Evolution-RO™ 1:1 Ratio Orange Drain Elbow ⅜" QC Evolution-RO™ Dark Blue Product Elbow ⅜" QC Ball Valve Inline Shut-Off—⅜" QC Evolution-RO™ ChloraShield® Evolution-RO™ Manifold Notes Evolution-RO filter housings must be replaced every 3 years Dimensions (H x W x D): 13" x 23" x 13" Weight: 21.40 lbs FILTERS & REPLACEMENT SCHEDULES ChloraShield® Filter - Replace after 2,500 gal (Filter replacement schedules for RO carbon filters based on product water) Membrane Element Filter - Replace between 6 months–2 years De-Ionization Post-Filter - 18,750 ppm Capacity