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P-250 Pentek Undersink Filter Set

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P-250 Pentek Undersink Filter Set

Quick Overview

Fits various brands of under-sink housings, including Culligan, Pentek, Ametek and American Plumber

Availability: In stock

$23.99 Retail Price:  $31.84


The Pentek P-250 Under Sink Water Filter Set includes both a D-40 sediment filter (white cartridge with green end caps, for the left housing) and D-25 carbon filter (gray cartridge with black end caps, for the right housing). The carbon block ultra-fine filtration removes dirt, sand and other particles from your water, while also reducing unwanted chlorine taste and odor for a better drinking and cooking experience from your kitchen faucet. The P250 also filters mercury, volatile organic compounds (VOCs), herbicides and pesticides. This is a low-cost, convenient alternative to bottled water.
  • Reduces 99% of dissolved lead
  • Reduces more than 99.95% of Cryptosporidium and Giardia cysts from your drinking water
  • Simple annual maintenance: replace the filters about once a year
  • NSF/ANSI Tested and Certified to Standards 42 and 52
  • Genuine OEM Product


Package Qty 1
Used In Brands Ace, American Plumber, Ametek, Culligan, GE, Pentek
Manufacturer's Id P-250
UPC 051678584439
Advertised Size (in) 10 x 2-1/2
Media Bonded Polypropylene
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 1,000
Filter Life (liters) 3,785.41
Filter Life (months) 6 months
Micron Rating (Nominal) 0.5
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.893


Reduces the following contaminants:
  • The PENTEK-P-250 does not reduce fluoride.


The PENTEK-P-250 is comparable with the following part numbers

155584-44 D250
D250A D-250A
P250 P-250
P250A P-250A
W250 W-250

5 Item(s)

per page
Will buy these again! Review by molkiecole
These are a great alternative to the Culligan filters which cost more and has the same lifespan. (Posted on 12/12/12)
Lasts twice as long as P-250A!! Review by Som Gop the Env
I have had this water filter unit 6 years and use these P-250 cartridges replacing them annually after the rated 1000 gallons. The only reason to use the more commonly sold P-250A filter set (which has a 500 gallon rating)is if you have MTBE in your water. (Posted on 12/14/12)
Filter Set Review by Art L.
Good price and also fits Culligan under sink filter. (Posted on 4/26/13)
Good product Review by Lee
Good product (which I could not find at local hardware stores), reasonable price, and fast shipping. Very pleased. (Posted on 1/25/15)
Good Service Review by Barry
Good fast and accurate service. Will definately order again. (Posted on 2/22/15)

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