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D-250A Culligan Undersink Filter Replacement Cartridge Set

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D-250A Culligan Undersink Filter Replacement Cartridge Set

Quick Overview

Fits the Culligan SY-2300, SY-2300S and SY-2650 systems and any brand of undersink water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges

Availability: In stockShips Tomorrow, Oct 09th

$37.99 Retail Price:  $39.09


The Culligan D-250A drinking water replacement cartridge set provides better water, pure and simple.
  • Replacement cartridge set provides the highest standard of water quality for your Culligan or under sink filtration system
  • Ships same day
  • Assembled in the USA from a mix of foreign and domestic parts
  • Genuine OEM part
  • Made in the U.S.A.
  • Genuine OEM Product


Package Qty 1
Used In Brands Culligan
Manufacturer's Id D-250A
UPC 033663005693
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 Granular Carbon and Carbon Block
Primary Filter Media Granular Activated Carbon
Pre Filter Media Activated Carbon Block
Filter Life (gallons) 500
Filter Life (liters) 1,892.71
Filter Life (months) 6 months
Micron Rating (Nominal) 0.5
Includes One Granular Carbon Cartridge, One Carbon Block Cartridge


Reduces the following contaminants:
  • The CULLIGAN-D-250A does not reduce fluoride.


The CULLIGAN-D-250A is comparable with the following part numbers

Culligan P-250A
D-250A ReplacementBrand
Pentek 155584-44

Replacement for the Following UPC


Items 1 to 10 of 21 total

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[...] Not available at [...] Review by number7
[...]. Had purchased unit at[...] but filters no longer available there. Glad to find this site on-line. (Posted on 6/17/11)
This is a filter I use all the time. Review by Garden Lady
This filter is used every day for my drinking water as I have a well and like to have my water filtered. (Posted on 7/11/11)
Great product Review by Demby
Before using these filters our water had excessive mineral taste. Ice cubes were especially nasty. These filters have dramatically improved the taste of our water. Discount filters had the best price for replacement filters I've found. I also run a whole house filter for larger particles. Helps this (Posted on 6/28/12)
Not as discribed Review by Pete
Not as discribed. Site states filters remove 13 contaminants and shows picture of filters. The 13 contaminants are listed on picture of filters. However when I received the filters the 13 contaminants were not listed and were not listed on the label. (Posted on 6/28/12)
A product worth its cost and more! Review by Stockton Dave
Product is the same as what I purchased at hardware stores here in town but is less expensive from this website! (Posted on 6/28/12)
yes good Review by bill
good (Posted on 6/29/12)
Very pleased! Review by Annie
We installed this under the sink filter in the kitchen a few years ago. It takes all of the " city water" taste out and we feel confident that it helps with any impurities. The filters are changed every 6 months which is doable for us. I recommend this filter and the discount filter store for your p (Posted on 7/4/12)
Exactly what I needed! Review by Dukehaus
I keep pet birds and cannot take any chances on extra chemicals or contaminates of any kind in their water. These dual filters are difficult to find but not at DiscountFilterStore! They arrived promptly and because the price was so reasonable I ordered two sets. We also use the filtered water for pe (Posted on 7/13/12)
Super company to work with!! Review by Serafin
Had a problem with initial filter customer service was the best!! Replaced filter and they have a VERY satisfied customer. (Posted on 12/27/12)
Expectations met - Great Co & products Review by pcron
Delivered to my house cheaper than I can buy it at a discount store (Posted on 1/14/13)

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