The ultimate polishing carbon filter is an exceptional value for general applications where long life, high purity, and low change-out frequency are required. This Inline Carbon Filter can be used on icemakers, refrigerators, beverage equipment, drinking fountains, under-the-counter systems, RO systems, and in conjunction with purification systems. Cap and body are spin-welded together producing a smooth, consistent seal without the use of glues or binders that may cause contamination. The threaded connections are precision cut by the machine resulting in the most accurate and repeatable thread possible. Composed of acid-washed carbon media, this water carbon filter is designed for maximum chlorine, taste, and odour reduction.