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D-10-TWIN Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack)

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D-10A Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack)

Save 22% (MSRP: $17.93)

Quick Overview

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
4.8 6


The D-10A Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack), which replaces the D-10. The D-10A is an undersink replacement water filter for water filtration systems that use 9 3/4 inch x 2 1/2 inch cartridges. The carbon impregnated cellulose provides delicious drinking water directly from your tap at a fraction of the cost of bottled water. Order the D-10A today!

  • Most economically priced Culligan drinking water replacement cartridge
  • Uses carbon impregnated cellulose filter media
  • Genuine OEM Product


Package Qty 2
Used In Brands Culligan
Manufacturer's Id D-10-TWIN
UPC 033663005013
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 1/2 inches (outside diameter)
Actual Size (cm) 24.77 x 6.35
Media Carbon Impregnated Pleated Cellulose
Primary Filter Media Carbon Wrapped
Filter Life (gallons) 250
Filter Life (liters) 946.35
Filter Life (months) 3 months
Micron Rating (Nominal) 5


Reduces the following contaminants:


The CULLIGAN-D-10-TWIN is comparable with the following part numbers

34370 D-10-TWIN Omnifilter OB1 Sears 34370
47563 Do It Best 432644 Omnifilter OB5 SY-2000
49642 Flotec FPWF-TO1 Omnifilter R12 SY-5167
432644 Flotec T01 Omnifilter R14 Teledyne Water Pik IR-40
155528-131 GE FXWPC OmniFilter T01 True Value 852-377
583-377 GE FXWSC OmniFilter T01-DS US-550
Ace Hardware 49642 GE FXWTC OmniFilter T01-SS US-600
American Plumber W-5 / W5CIP GE GXWH01C OmniFilter TO1 WHCF-WHWC
Ametek CTR-210 GE GXWH04F OmniFilter TO1-DS Whirlpool WHCF-WHWC
Ametek Kleen-Plus C1 GE GXWH08C OmniFilter TO1-SS WHKF-WHWC
Ametek US-560 GE GXWH20F Omnifilter U24 1019059
D-10A Master Plumber 852-377 Omnifilter U25
D-10 Omni Regular Omnifilter U26

Replacement for the Following UPC