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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)

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

Availability: In stockShips Tomorrow, Oct 07th

$13.99 Retail Price:  $17.93


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 by 4pm CST and it ships 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 does not reduce fluoride.


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


Replacement for the Following UPC


6 Item(s)

per page
5 Stars Review by jerry
Fast shipping easy to navagate web site received exactly what ordered great service (Posted on 6/28/12)
If you want good tasting water Review by Chasalz
We haver a 2 filter Culligan under sink water filter unit as our county water has a "taste" if not filtered. This filter is the first filter stage and the cheaper of the two. The second filter is also needed to remove minute traces of impurities and also is replaced every 6 months. Basically in conc (Posted on 1/4/13)
good product Review by Bullie
Fast delivery and the correct part! (Posted on 4/28/14)
Love my water filtering system! Review by Cathy
I have the Culligan Water Filtering System, I have had it for years and I love it! I finally found this site to order the replacement filters for it and trust this company totally. They have always been polite and nice, even when i ordered the wrong ones! I recommend this company to anyone needing any type of filter they are looking for! (Posted on 7/21/14)
Good Filter, Good Price Review by fmgsr
I have been using a Kenmore Under the Sink filter for many years. But try to get a filter from Sears. I found these Culligan filters, and love them. Great Quality and Price. (Posted on 11/25/14)
good Review by bob
good (Posted on 12/6/14)

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