A.O. Smith AR600-C-S-1
AR600-C-S-1 is the world's first home-use water purifier designed without any container. With its 600GPD purification speed, it produces fresh, purified water instantly.
Features a Sidestream RO membrane with 1:1 recovery/reject rate, giving you more purified water and wasting much less water than typical water stations in your neighborhood.