About This Item
"GLACIER FRESH WF3CB refrigerator water filter's material, structure, and performance are all tested by NSF42 standards. Tested and verified by an independent laboratory, GF-WF3CB removes 97.9% of chlorine and improves the odor and taste of water. It uses high-grade Sri Lankan activated carbon to efficiently remove contaminants from water while retaining vital minerals, resulting in exceptional drinking water quality. Follow the instructions and install in minutes with no extra tools required. We recommend that you change your pure source 3 water filter replacement every 6 months or every 300 gallons, whichever comes first, depending on your water quality."