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Hot Water Filter Housing

10" High Temperature Water Filter Housing, Hot Water System Pentek 158319, HWF-01
Brand: Other
Price: $79.00

Dimensions: 12 1/8 x 5-1/8
Weight: 5.5 lb

Currently not available


10" High Temperature Water Filter Housing is a very good alternative to stainless and carbon steel hot water filters. Durable glass-reinforced nylon base. This chemical compatibility makes Pentair Hot Temperature housings an ideal choice for a wide variety of industrial applications including those involving organic solvents, sea water, alcohol, petroleum and vegetable oils.
We stock two different sizes, 10" and 20" from Pentair (Kemflo housings are no longer available), another US-based manufacturer. Pentair housing has to use Pentek UB-1 bracket. Kemflo housings have a Buttress Thread design, which provide a superior sealing and greater security. They can also use either Pentek UB-1 or Pentek 244043 L-shape bracket.

As of October 2021, only Pentair 158319 Hot Water Housing in black is currently available, please call if you have questions.
Alternative Product Numbers:
  • Pentek 150015 Hot Water Housing
  • Pentair 158319 Hot Water Housing in black
  • PWFHHW2510 10 Inch Hot Water Filter High Temperature Housing
  • Watts Flomatic HD4500HT34
    Replacement Cartridge Size: 10"x2.5" ( typical cartridge dimention is between 9.5 and 9 7/8 inches long by 2 1/4 to 3 inches in diameter).
    10" O-Ring is included.
    A filter Cartridge is NOT included! This high temperature water filter housing accepts standard-size 10"x2.5" replacement cartridges. Ideal cartridges for this housing will be (see related products below):
  • Cotton or Polypropylene Wound 5 micron sediment cartridge (or other micron rating)
  • Pleated Sediment cartridge (up to 125°F)

  • Specifications

    • Housing and Cap materials: Glass-Reinforced Nylon
    • O-Ring material: Viton
    • Maximum Temperature: 160°F (71.1°C)
    • Flow Rate (gpm): <1 psi @ 8 gpm (< 0.1 bar @ 30 L/min)
    • Maximum Pressure: 125 psi (8.62 bar)
    • Dimensions: 12-1/8" x 5-1/8" (308 mm x 130 mm)
    • 3/4" inlet/outlet for easy installation
    If you are trying to treat a Calcium problem appearing in Hot water line (especially after Instant Hot heaters), the best approach (and the one that may be required by Instant Hot heater manufacturer to retain the warranty) is to treat calcium at the main, which is a cold water line, with a water softener.

    Replacement Filters and Parts
    Price Quantity
    O-Rings For Hot Water Housings
    O-Ring for HWF-01 and HWF-02 hot water filter housings. The o-rings are black, they are identical to red-color orings that some hot water filter housings will have and are ...
    Product # HWF-03

    Product Ratings and Reviews
    Product Rating: 11111(5.00)   # of Ratings: 1   (Only registered customers can rate) Login to Rate

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    Customer Reviews : 1 Review(s)
    1. Regina on 7/26/2013, said: 11111

    =Hello, I just wanted to write and say THANK YOU SOOOO MUCH!! I have been having trouble with my dishwasher for over 3 years leaving white chunks all over my dishes. I got rid of my first one thinking that it had just died. Then I bought a brand new one and it did the same thing so I returned it. Then a few months ago we were given one and it did the same thing. We replaced all our sewer lines thinking it wasn't draining well and still the same thing. Then a friend of mine suggested it might be coming from the hot water heater since it was so old and to try a filter. Well it took me forever to find one for hot water until I found your site - and guess what - NO MORE CHUNCKS!!! YEA!!!! We have 7 people in our house and a dishwasher was definitely a necessity. So again Thanks so much for having such a wonderful product. :)
      (0 people found this comment helpful, 1 did not)
    : 1 Review(s)