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Pentek PD-25-934 Replacement for AP111


Retail: $11.99 /ea
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Retail: $11.99
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The Pentek PD-25-934 Replacement for AP111 reduces extra fine sand, dirt, silt, rust, and scale particles. The unique micro-grooves increase surface area for improved flow rate and dirt holding capacity. This Pentek water filter features thermal bonded construction that makes it more efficient than resin bonded filters, providing a consistent flow rate and superior performance. The PD-25-934 filter can withstand high pressure differentials and is NSF tested and certified. This 25 micron water filter replaces cartridges from Ace Hardware, Ametek, Bruner, Culligan, Kleen Plus, Pentair, Pentek, Plymouth Products, US Filter, American Plumber, and 10" x 2.5" filters from other brands.


  • Brand: Pentek
  • Model Number: PD-25-934
  • Replaces Part Number: AP111
  • Pack Size: 1
  • Filter Media: POLYDEPTH grooved polypropylene
  • Dimensions: 9 7/8" x 2 1/2"
  • Micron Rating: 25
  • Flow Rate: 2 GPM @ < 2 psi
  • Operating Temperature: 40 F to 175 F

Compatible Models:

The Pentek PD-25-934 Replacement for AP111 is correct replacement for the following model numbers:

  • and other 10 inch housings
  • HF-360
  • ST-1
  • ST-2
  • ST-3
  • W34-PR
  • WC34-PR
  • WH34
  • WVC34