Culligan 750R Replacement Filter 500 Gallons CSM5621 Carbon Block Postfilter 1

CSM5621 Carbon Block Postfilter  1 NP-3MM30 66-4706G2

Color: Gray with dark gray accent

and a tank valve fitting

Features: Whole house water disinfection

NSF Certified This replacement filter is certified to NSF/ANSI Standards 42 requirements

Culligan 750R Replacement Filter 500 Gallons CSM5621 Carbon Block Postfilter 1The Culligan 750R Filter is the genuine Culligan replacement cartridge for the IC 750. This Level 1 basic filtration cartridge is designed to Clean, fresh ice cubes and drinking water through the reduction of bad taste & odor and chlorine. Features: Produces healthier, better tasting water Reduces Chlorine Taste & Odor Twist On, Twist Off, No Mess! Service life of up to 2500 Gallons or 1 year Water Filter Systems That Use The Culligan 750R: Culligan