Spend less, get more... DiscountFilterStore
Call Toll Free: 1-800-277-3458 (m-f, 8am-7pm Eastern)
D-20A Culligan Level 1 Undersink Filter Replacement Cartridge
Undersink replacement water filter for water filtration systems that use 9 3/4 inch x 2 1/2 inch cartridges.
The Level 1 D-20A Undersink Filter Replacement Cartridge fits Culligan US-550, US-600, US-600A, RO-2127, RO-3000, RO-3500, and any brand of water filtration system that uses standard 9 3/4 x 2 1/2 filter cartridges.
- Lasts four times longer than the Culligan D-10
- Recommended for city and well water supplies
- Granular activated carbon filter media
- Genuine OEM Filter
The Level 1 D-20A is compatible with the following:
- 3436517
- 34375
- 38509
- 4234375
- 432636
- 49640
- 826-746
- D-20
- D-20A
- TO2
Removes the following contaminants:
- Chlorine
- Bad Taste and Odor
- The D-20A does not remove fluoride
- Filter Life: 12 months or 1000 gallons (whichever comes first)
- Filter Type: Granular Activated Carbon
- Actual Size: 9 3/4 inches (length) x 2 1/2 inches (diameter)
- Culligan Part Number: D-20A (Level 1)
- UPC: 033663005105
- Country of Origin: Taiwan