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Pentek P-250 Water Filter (#15558444)

Pentek P-250

MSRP: USD$89.06 ($44.53 per filter)
USD$29.95 ea.
USD$56.00 case of 2
($28.00 per filter)

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Appropriate for City Water

City Water

Appropriate for Well Water

Well Water

Recommended for the treatment/removal of:

Sediment, Dirt, Rust Particles

Pentek P-250Pentek

  • Description
  • In Series Filters
  • Alternative Filters
  • Reviews

Description, Features & Benefits

Manufacturer/Brand: Pentek
Filter Series: P
Part Number: 15558444
Type: Sediment - Spun
Material(s): Polypropylene
Size: 2 1/2 x 9 3/4 Inches (64 x 248mm)
Micron Rating: 0.5 (Nominal)
Specifications Sheet: Pentek P Series Specs

The Pentek P-250 sediment and drinking water filter set includes a D40 and D25 filter. This filter set is used in several undersink filtration systems by Culligan, American Plumber, Pentek, Ametek and other brands including the US-1500. The Pentek P-250 is also known as the American Plumber W-250 or W250.

The D-40 filter is white with green caps and should be installed in the left housing. The D-25 filter is gray plastic and should be installed in the right housing. Be sure to install these Pentek water filters with the black gasket end pointing up.


  • 0.5 micron rating
  • reduces 99.95% of Cryptosporidium & Giardia Cysts
  • reduces 99% of dissolved lead
  • reduces dirt, sand, sediment, silt, rust, and scale particles
  • reduces bad odor and chlorine taste & odor
  • reduces mercury, VOCs, pesticides, herbicides and asbestos
  • Capacity/filter life of 1,000 Gallons
  • NSF/ANSI Certified Standard 42 and 53

The Pentek P-250 should be changed at least every 12 months. It should be noted that filter life will be affected by water quality and usage.

In Series Filters

Pentek P1
6 P1Starting at:
USD$3.75 per filter

Size: 2.5 x10
1 microns

- More Info -
Pentek P1-20
6 P1-20Starting at:
USD$6.65 per filter

Size: 2.5 x 20
1 microns

- More Info -
Pentek P1-30
6 P1-30Starting at:
USD$8.60 per filter

Size: 2.5 x 30
1 microns

- More Info -
Pentek P25
6 P25Starting at:
USD$3.00 per filter

Size: 2.5 x 10
25 microns

- More Info -
Pentek P-250A
6 P-250AStarting at:
USD$31.25 per filter

Size: Inline
0.5 microns

- More Info -
Pentek P25-20
6 P25-20Starting at:
USD$6.05 per filter

Size: 2.5 x 20
25 microns

- More Info -
Pentek P5
6 P5Starting at:
USD$2.50 per filter

Size: 2.5 x10
5 microns

- More Info -
Pentek P5-20
6 P5-20Starting at:
USD$6.20 per filter

Size: 2.5 x 20
5 microns

- More Info -
Pentek P5-30
6 P5-30Starting at:
USD$8.20 per filter

Size: 2.5 x 30
5 microns

- More Info -
Pentek P5-478
6 P5-478Starting at:
USD$2.93 per filter

Size: 2.5 x 5
5 microns

- More Info -
We do not currently have any recommended alternatives to this filter.

Pentek P-250 Reviews

Excellent service and products5 Stars
We've purchased your filters for years. Recently we purchased your new faucet. We are very pleased with your service, how well the filters work and love the new up-to-date faucet. We're ordering again. - Delores B.
Long time purchaser of water filters 5 Stars
Have purchased from this company since 2006 where I bought my water filter from them that is still in use today. Nobody can beat their price on water filters and water filter systems! - Matt
5 Stars
I love the products - Josh
Smart buy5 Stars
I have well water that has lots of iron and the water smells of rotten eggs. My son in law's father mentioned he had a system that took care of his problems. He found the system on line for me. I bought it and gave it to my plumber to install. He was not familiar with it but he took the install directions and said he would put the system in. Within two days after the install there was a visible difference in the smell and no more iron stains in the sink or toilets. On my second month and I am totally pleased. My plumber is considering becoming a dealer. One of my smartest buys! - Larry

Reviews from the same Filter Series

Untitled5 Stars
very pleased with product - bubka
Excellent Filtering5 Stars
These filter better so now the change interval is 2 months rather than the old 3 months....but that's a good thing. - Kenny
5 Stars
love it - joseph k