The Puretec Z12 inline filter system fits easily under your kitchen bench. This compact, quick-change water filter features a long-reach faucet and utilizes Ultra Z Filtration Technology to finely filter water down to 0.1 micron through an advanced three-stage process. The all-in-one cartridge removes* unwanted elements such as sediment, chlorine, bad tastes, and odors, and protects against cysts and bacteria, including E. coli.