Culligan 1000R

Features an innovative and convenient cartridge design for filtering your refrigerator icemaker and in-door water dispenser. A simple twist on to install and another twist off is all that’s needed to change the cartridge.   Twist-On, Twist-Off, No-Mess Ready-to-install filter cartridge and mounting hardware Reduces Lead, Giardia and Cryptosporidium, Lindane and Atrazine, Chlorine taste and odor, as well as Sediment