Replacement filter for Liv Pro water dispensers. Filter should be replaced every 3000 gallons or 1 year after installation. Equipped with quick-disconnect, 1/4 turn installation, as well as automatic inlet shut-off valve that closes when filter is removed. Designed to reduce lead, particles and chlorine. Also reduces odors and discoloration from incoming water. Filter is certified to NSF 42 and 53 for lead, particulate class 1, chlorine, taste and odor reduction.