VIOMI® 4-Years RO Water Filtration System, 9 Stage Reverse Osmosis Water Filter, 600GPD, NSF/ANSI 372&53&42 Certified, 3:1 Tankless Reverse Osmosis System Under Sink with Faucet,TDS PFOS&PFOA Reduce

?????????????/???????????????? ????????????&????????&???????? Standard Certified?Reverse osmosis system is against ???????????? ????????????&????????&???????? & ???????????? standard, certified by ???????????? to effectively reduce ????????????, hexavalent chromium, fluoride, lead, iron, cadmium, mercury, copper, selenium, barium, chloride, arsenic, chlorate, cyanide, sulfate, ????????????????, ???????????????? and particulates in tap water. TDS removal rate is up to 94.75%, and PFOS&PFOA reduce rate is up to 99.60%. ????? ???????????????????? Filtration System?Viomi reverse osmosis water filter adopts advanced ????.???????????????? ????? reverse osmosis membrane technology for superior filtration precision. Effectively removing scale, heavy metals, residual chlorine, unpleasant odor, heterochrome and organic matters by filtration. Viomi RO water filter improves the drinking and washing vegetables water quality efficiently. ????????????? ????????????,????:???? ???????????????? ???????? ?????????????????????RO water filtration system filters impurities of tap water, producing 600G of filter water daily. Faster and stable water flow rate, just ????.???????? for one cup 7 oz. Lower pure drain ratio produces cleaner purified water. Reverse osmosis water filter is more environmentally friendly and efficient. ????? ???????????????????? RO Filter?Viomi V6 reverse osmosis system comes with pre-installed filters to avoid secondary pollution during transportation. Certified by SGS, just replace the RO filter every ????????-???????????????????? and PCB filter every ????????-???????????????????? without moving the water filter system or using any tools. Note: Actual filter life depends on your daily water consumption and using frequency. ????????????????????????????????? RO System Design?Tankless reverse osmosis system under sink size: ????????.????"???? ????.????????"???? ????????.????????". Compared with tank water filter system, saving about ????????% under sink space to be compatible with most kitchen under sink environments. Note: Viomi under sink water filter requires an electrical outlet and drilling holes during installation. Please measure your cabinet dimensions to ensure the space is larger than the product size. ????????????????????? ???????????????????????? - Filter Replacement Reminder?You won't need to specifically remember when to replace the filters since our LED faucet will remind you for filter replacement when the light is orange, and it's so easy for you to replace a filter in seconds without using any tools. ?Easy DIY Installation in Steps?Viomi reverse osmosis water filter is easy to install within ???????? ???????????????????????????? mostly, please refer to the quick installation guide video detail. Backed by ????????-???????????? money-back guarantee, ????????????-???????????? manufacturer warranty. If you are not satisfied with the purchase, just contact our after-sales team and technical support timely.