ZUV1023 Features: * Under-counter water filtration system with clear reservoir * 5-step patented ultraviolet light, ozone and filtration treatment system * Reduces chlorine taste & odor, lead, cysts (Cryptosporidium and Giardia), tiny particulates and non-pathogenic microorganisms * Class I (highest) particle reduction carbon block filter * UV Lamp Life 10, 000 cycles or 3 years depending on use conditions * Wastes no water, similar to Reverse Osmosis systems * Retains natural and healthy minerals * Self-cleaning, zero maintenance * BPA Free Includes: * Includes beverage faucet and kit, activated carbon filter (installed), owner"s manual, and installation instructions Warranty: * Manufacturer provides 1 year warranty