5-Year/20,000 Gallon Average In-line Ice Maker Water Filter. 10" x 2.5" x 2.5" (Length x Width x Height). Perfect for residential and commercial ice makers as well as refrigerators, drinking fountains, coffee and tea brewers, motor homes and campers. This filter reduces chlorine taste and odors. Works with all water supply using 1/4 inch lines. Easy to Install directly in to your existing plumbing system.