Stokk S1 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, Reduces PFAS TDS, Under Sink RO System, 2:1 Pure to Drain, 400 GPD, NSF/ANSI 58, FCC Listed

8-stage High-efficiency Filtration: Tested by official third-party laboratory, Stokk reverse osmosis water filter effectively reduces 1000+ contaminants by 99.99%. S1 PPC filter adopts a composite filter technology, which can effectively reduce odor, and chlorides. The RO filter uses 0.0001-micron reverse osmosis membrane, which can effectively reduce TDS, PFAS, PFOS, PFOA, and more NSF/ANSI 58: Insist on pursuit of excellent quality, use high-quality materials. Stokk S1 reverse osmosis water filter is against NSF/ANSI 58 and EPA 200 standards, passed SGS testing and FCC certification, effectively eliminating the hidden risks of tap water Tankless Design: Unlike traditional RO water filtration systems, the Stokk tankless reverse osmosis system boasts a sleek, space-saving design. It saves over 75% of under-sink space and prevents recontamination, making it perfect for American kitchens. Installing the Stokk RO system is a breeze and can be done in just 30 minutes. Save time and upgrade your kitchen now 400 GPD & 2:1 Pure to Drain Ratio: Stokk S1 reverse osmosis system offers a higher water capacity of up to 400 GPD, and filtering pure water instantly without waiting, which meets demands of family for top-quality water. This tankless RO system has a low drain ratio of 2:1 and saves 700% more water compared to ordinary undersink ro systems. Stokk's RO water filtration is the optimal choice for those seeking high-performance water filtration Thoughtful & Convenient Design: S1 tankless RO water filtration system is equipped with a built-in filter life reminder, freeing you from tracking the filter's service life. The filter element adopts a twist-and-pull design and can be replaced within 2 seconds. Moreover, Auto flush prevents sediment accumulation, extending the filter's lifespan and ensuring your water stays consistently pure. Thoughtfully designed for your convenience and peace of mind Integrated Product Design: The Stokk reverse osmosis system features the advanced electrical and water circuits to reduce leaks. Unique noise reduction technology allows you to enjoy pure water without the disturbance of noise. NOTE: An electrical outlet and drilling holes is required to operate it Excellent Customer Support: We provide a 1-year extended warranty and lifetime expert tech support (see user manual for details). Search for "B0CSDV9YNL for RO, B0CSDWDN7R for PPC" to find replacement filters. Please feel free to contact us if there is any question, we promise getting back in 24 hours (workday)