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D-28 Culligan Level 1 Undersink Filter Replacement Cartridge

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D-28 Culligan Level 1 Undersink Filter Replacement Cartridge

Quick Overview

The CULLIGAN-D-28 has been discontinued.


Package Qty 1
Used In Brands Culligan
Manufacturer's Id D-28
UPC 033663006225
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 1/4 inches (outside diameter)
Actual Size (cm) 24.77 x 5.715
Media Coconut Shell Carbon
Primary Filter Media Granular Activated Carbon
Filter Life (gallons) 1,000
Filter Life (liters) 3,785.41
Filter Life (months) 12 months


Reduces the following contaminants:
  • The CULLIGAN-D-28 does not reduce fluoride.

The CULLIGAN-D-28 is comparable with the following part numbers

4238929 Ametek CTR-210 Ametek US-560 D-10
D-15 D-20 D-28 D-28-D
SY-2000 SY-5167 US-550 US-560

Replacement for the Following UPC

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