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PX20-9-78 Purtrex Replacement Filter Cartridge

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PX20-9-78 Purtrex Water Filter Cartridge

Save 59% (MSRP: $9.99)

Quick Overview

Fits compact water filtration system housings that use 2.5-inch x 10-inch replacement filters
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At an affordable price point that makes it easy to stock-up, the PX20-9-78 Purtrex water filter cartridges will capture and hold virtually all dirt particles 20 micron or larger throughout their lifespan. Made from 100% pure Polypropylene and designed to meet all FDA requirements for safe food and beverage contact. A genuine OE part, made with the highest quality filtration material in the USA. Order the PX20-9-78 Purtrex water filter cartridges you need from us today.

  • Ships fast!
  • Captures dirt and sediment 20 micron or larger
  • Priced affordably so you can easily stock-up for future change-outs
  • Made in the U.S.A.
  • Genuine OEM Product


Package Qty 1
Used In Brands Hydronix, Liquatec, Pentek, Purtrex, Valuetrex
Manufacturer's Id PX20-9-78
UPC 799932597770
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9-7/8 inches (length) x 2-1/2 inches (outside diameter)
Media Spun Wound Polypropylene
Primary Filter Media Polypropylene
Filter Life (months) 3 months
Micron Rating (Nominal) 20
Certifications NSF/ANSI Standard 42


Reduces the following contaminants:
  • The PURTREX-PX20-9-78 does not reduce fluoride.

The PURTREX-PX20-9-78 is comparable with the following part numbers

93021 155015-52 P25 W25P
155015 FPMB20-978 PX20-9-78 WP25
1193021 MB20-S SDC-25-1020
155015-43 P20-10-WF SDF-25-1020