Discount Water Filters and Air Filters at Discount Filter

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

158129 Pentek SlimLine Water Filter Housing (3/8 Inch)

More Views

158129 Pentek SlimLine Water Filter Housing (3/8 Inch)


Quick Overview

Built to fit 20-inch x 2.5-inch water filters
0 0


Built to fit 20 inch x 2.5 inch water filters, the 158129 Pentek SlimLine water filter housing is a genuine, OE part designed by the manufacturer to install comfortably in smaller spaces. Ideal for low-flow applications, this housing works in filtration systems ranging from undersink to countertop to reverse osmosis styles. Order the 158129 Pentek SlimLine water filter housing from us today.

  • Ships fast!
  • Genuine, OE part for use in multiple types of Pentek water filtration systems
  • Ideal for low-flow applications and smaller spaces
  • Genuine OEM Product


Package Qty 1
Used In Brands Pentek
Manufacturer's Id 158129
UPC 635510446729
Advertised Size (in) 20 x 2-1/2
Materials of Construction Housing: Polypropylene, Cap: Reinforced Polypropylene, O-Ring: Buna-N
Maximum Operating Pressure (psi) 125
Operating Temperature (°F) 30 - 125
Operating Temperature (°C) -1.1 - 51.7
Maximum Temperature (°F) 125
Flow Rate (gpm) 5.00
Flow Rate (lpm) 18.93
Fitting Type NPT
Fitting Size (inches) 3/8 inch
Color / Finish Blue
Certifications NSF/ANSI Standard 42


The PENTEK-158129 is comparable with the following part numbers