Culligan D-10-TWIN Level 1 Undersink Filter Replacement Cartridge (2-Pack)
Culligan D-10-TWIN Level 1 Undersink Filter Replacement Cartridge (2-Pack) detail
Undersink replacement water filter for water filtration systems that use 9 3/4 inch x 2 1/2 inch cartridges.
The Culligan Level 1 D-10-TWIN fits Culligan US-550, US-600, US-600A, SY-2000, SY-2100, and any brand of water filtration system that uses standard 9 3/4 x 2 1/2 filter cartridges.
The Level 1 D-10-TWIN is compatible with the following:
Country of Origin