The Hydrofast UB200T Tankless Reverse Osmosis Under Sink Water Filter System delivers fast, clean, room-temperature water for daily drinking, cooking, coffee, and meal preparation. With 800 GPD output and a 2.0 L/min flow rate, it fills an 8 oz glass in about 5 seconds. Its 9-stage PCF + RO filtration system uses a 0.0001μm reverse osmosis membrane to help reduce TDS, fluoride, chlorine, lead, and over 1,000 common impurities. The tankless design saves under-sink space and provides fresh water on demand. Featuring a 2.5:1 pure-to-drain ratio, auto-flush, filter life reminders, leak detection, and quiet operation under 55 dB, the UB200T offers a convenient and efficient water filtration solution for modern kitchens. | Hydrofast | | UB200T 800 GPD Tankless Reverse Osmosis System, 9-Stage Filtration Under-Sink Water Filter 2.5:1 Pure to Drain Room Temp | Dark Gray | Best Buy