Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before with the Culligan family of EZ-Change Drinking Water Filters. The Culligan IC-EZ-3 Icemaker / Refrigerator Drinking Water Filter features a twist-on, twist-off mechanism, quick-connect fittings, and double water shut-off. The filter reduces bad taste & odor, aesthetic chlorine taste & odor, sediment, lead, and cysts such as giardia & cryptosporidium, turbidity, atrazine, lindane, and particulate class I. The package includes filter head with built in bracket, RC-EZ-3 Advanced Filtration replacement cartridge, mounting screws, and filter change reminder sticker.