FeaturesThis Water Filter can be used in icemakers. refrigerators. beverage equipment. drinking fountains. under the counter systems. RO Systems and in conjunction with purification systems.This and Phosphate water filter consists of granular activated carbon used to reduce taste. odor and chlorine taste and odor along with a polyphosphate scale inhibitor.3/8 in. quick-connect compression fittingsGranular activated carbon with phosphate to inhibit scale. and reduce chlorine taste and odor as well as other contaminants5 micron filter0.5 GPM flow rate