Features: HIGH EFFICIENT FILTRATION-3-Stage Reverse Osmosis Drinking Water Filtration System with NSF certificated Thin-film composite RO membrane filters down to 0.0001 micron,Reduce 99% contaminant ,including Heavy Metal ,Arsenic, Lead ,Mercury ,Fluoride,Hardness,Cadmium,Chlorine,Taste,Odor,Asbestos, Hydrocarbons,Cyanide,Trivalent chromium and more 1000+ contaminants. HIGH QUALITY-- all tube, fittings,Ro membrane complies with NSF/ANSI standard 58 to provide healthy, safe, and pure water. EASYCONVENIENT-Streamlined DIY filter installation; fits most under sink cabinets, the ratio of pure water and waste water is 1:2. Tankless and without faucet,but add-On Drinking Water Kit with 2.8 Gallon Tank available. RESPONSABLE MANUFACTURER- ISO9001:2008 certificated Manufacturer ,also Member of Water Quality Association (WQA). Specification: FEED WATER PRESSURE:40 - 100 PSI TEMPERATE:40-110 F/5-45 C PH:3.0 -11.0 MAX. TDS :1000 PPM TURBIDITY

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