Culligan D-20A Basic Drinking Water Filtation Replacement Cartridge, 1,000 Gallons
[Product Information]
The D-20A basic filtration replacement cartridge works as a replacement filter cartridge for the Culligan US-550, RO-2127 and US-600A
Provides cleaner better tasting water for cooking or drinking
The D-20A filter cartridge reduces: Chloride and removes bad taste and odor from water
The US-600A with D-20A is Tested and Certified by NSF International against NSF/ANSI Standard 42 for the reduction of aesthetic Chlorine Taste and Odor
The D-20A cartridge can filter up to 1,000 gallons of water or can last for 12 months