Replacement Filter for Culligan US550, US600& RO3167.
Reduces chlorine taste and odor. High surface area for maximum absorption.
Filter life up to 12 months or 1000 gallons.
The Culligan D-20 Replacement Filter Cartridge features:
Reduces chlorine taste and odor
Granular activated carbon for thorough filtration
Reduces bad taste and odor
Filter life up to 12 months or 1000 gallons
