Hydronix HX-UDF-10KDF1/3 Water Filter - 3 Pack | Removes Chlorine, Heavy Metals, Bacteria & Scale | 1 lb KDF Media | 2.5" x 10" White Cartridge | Perfect for Home, RV & Camping Water Purification

3 Pack - The Hydronix UDF-10KDF1 is a 2.5" x 10" KDF replacement with 1 lbs of KDF media. For use in many water filter systems, especially whole house filter systems. This advanced Hydronix water filter replacement cartridge primarily reduces the bad taste/odor of chlorine and other chemicals (pesticides, insecticides, etc) in water. It is a multi-purpose water filter cartridge that uses KDF media to reduce heavy metals such as aluminum, arsenic, mercury, cadmium, copper, iron, lead, and other water soluble heavy metals as well as particulates like sediment, dirt, rust, sand, silt, lime scale, bacteria, algae, and more. The versatility and effectiveness of the UDF-10KDF1 makes it a popular whole house filter.