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Home > Parts & Filter Components > Filter Wrenches

Watts (F164003) Dual Housing and RO Membrane Filter Housing Wrench

Watts (F164003) Dual Housing and RO Membrane Filter Housing Wrench


Your Price: $4.81


Availability: Ships within 24-72 hours

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Helps loosen the caps on reverse osmosis membrane housings.


  • Length: 8.5"
  • Width: 4" Outer diameter

Related Info


Cool Guy
This little tool made life so much easier. I tried Lowes, Home Depot, etc...no one had the right one but Isopure.
Reviewed by: Bocephus from Utah. on 6/24/2014
filter wrench
Wrench is what it is, works well to replace the filters in the RO system. Had trouble finding it anywhere else. Customer service, delivery etc was great too.
Reviewed by: Ken from NY. on 6/15/2014
master plumber
Very cheap, breaks easily, would not recommend.
Reviewed by: ben from michigan. on 3/6/2014
Watts dual housing and membrane wrench.
Having this extended the life span of our R/O system. I used it to replace the RO membrane, making the setup usable for another 5 years.
Reviewed by: Willy Fojas from La Mirada, CA. on 2/21/2014


Questions & Answers

Q: can this wrench work for model Watts WP-4V?
Asked by:  - 7/9/2014 (Submit an answer)
A: Yes
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