Feel confident w/ every sip that you are providing the best quality water for you and your family. The Aquifer reverse osmosis (RO) water filtration system effectively reduces contaminants including arsenic, fluoride, TDS, bacteria, virus, lead, mercury, chlorine, and pharmaceuticals in your cold water. Install your Aquifer reverse osmosis filtration system w/ a KOHLER beverage faucet.
Effectively reduces contaminants including arsenic, fluoride, TDS, bacteria, virus, lead, mercury, chlorine and pharmaceuticals in your cold water
Filter head automatically turns off the water supply when cartridge is removed
Replacing RO sediment prefilter, carbon block CTO filter and carbon block VOC filter every six months keeps filtration system performing effectively
Includes three filter cartridges: K-22157 (sediment prefilter), K-22158 (carbon block CTO filter), and K-23334 (carbon block VOC filter)
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.