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Rainsoft Hydrefiner P-12 Compatible Filter

P-12
$84.95
Buy 1 - 2 for $84.95 ea.
Buy 3+ for $79.95 ea.


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RainSoft Hydrefiner P-12 Filters Fast replacement

P-12 FF
$29.95
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Rainsoft P-12
Rainsoft P-12 FF
Media Type
Carbon Block
Carbon Block
Reduces Sediment
Reduces Bad Taste
Reduces Odor
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Product Information
Frequently Bought With This Item

The R105 Replacement for Rainsoft® Hydrefiner P-12 Filter features a 5/8-inch Female Pipe Thread (FPT) Screw On Cap and offers carbon block filter media filtration for excellent drinking water.

Note: When taking the old filter out please make sure the threaded fitting of the housing cap and gasket seal are saved for installation of the new filter. This " nipple" and gasket may come off in the old filter when it is removed.

Specifications:

  • Part Number: R105
  • Replaces Part Number: P-12
  • Filter Media: Carbon Block
  • 5/8 inch FPT screw on cap
  • Dimensions: 4 9/16" D x 6" L

Compatible Parts:

The Rainsoft P-12 is the correct replacement for the following part numbers:

Part Number
R105
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Compatible Models:

The Rainsoft P-12 is correct replacement for the following model numbers:

BrandModel NumberDescription
Rainsoft HYDREFINER 13199 Water Filtration System
Rainsoft HYDREFINER 17366 Water Filtration System
Rainsoft HYDREFINER 17561 Water Filtration System
Rainsoft HYDREFINER 9875 Water Filtration System
Rainsoft HYDREFINER 9878 Water Filtration System
Rainsoft HYDREFINER 9879 Water Filtration System
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Customer Reviews:

Total Reviews: 6 Average Rating: 4.3 / 5.0

Filtersfast Reviews on Trust Pilot external site
Eugene Montoya2026-01-31

Fair price. Product is like original. Only downside I believe I was charged shipping and it took forever to arrive. Overall happy.

Collected by Trustpilot.com
Keith Webb2025-09-04

Filter works perfectly. Easy to order. Customer service was very helpful

Collected by Trustpilot.com
Jan Sirko2024-10-19

I spent $200.00 dollars for 3 filters. I have been buying them for years from a plumbing, company in Rochester NY these did not look the same and they did not fit right. My husband put one in and when he turned the water on it blew off and almost hit him in the head and knocked him off the ladder. It broke all apart. He tried another one and it did the same thing. He is not new to installing them we have had it for many years. I now have one left and we are not going to try it. What a waste of $200.00.

Collected by Trustpilot.com
Hubert-Va Beach,VA2022-10-25

Your company provides an outstanding brand of merchandise which are super cool for a home.

Collected by Trustpilot.com
M. Salvi2022-09-13

Easy to order & install. I've used this model filter for 7 years without any issues.

Collected by Trustpilot.com
frank lombardo2021-12-02

very great

Collected by Trustpilot.com

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