We spent many hours on research and managed to find top 10 filer wrench that is best suitable for you. This review is based on reliable sources, product specs, and hundreds of customer reviews. In this article, were going to highlight the main features of the best filer wrench and why they are important when it comes to choosing the right one.

Best filer wrench

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Best filer wrench reviews

1. Pentek SW-4 Plastic Filter Wrench used on Big Blue Filter Systems

Feature

Wrench constructed with durable plastic
Easily removes filter housings for quickly changing filters
Great for the DIY'er or Contractors
Works with: Pentek Big Blue and others

2. Pentek SW-2 Standard Housing Wrench

Feature

Housing wrench for use with Pentek AS-301E under-sink water filtration system
Reduces effort required to tighten and loosen filter housings
Plastic construction for resistance to corrosion

3. Pentek 150539 SW-1 Wrench for Slim Line Housings

Feature

Wrench for loosening filter housing sumps
Fits Pentek Slim Line housing sumps
Made of strong plastic

4. Superb Wrench SPBW-5 Heavy Duty Metal Water Filter Housing Wrench (5.93 inch Inside Diameter)

Feature

Inside Diameter of 5.93 in
Replaces the SW-3 Plastic Wrench for Keystone, Culligan, Pentek, Plymouth, Ace and American Plumber
Fits: Pentek SW-3, 150296, 150237, 150239, 150469, GE WX5X3002, Plymouth Products HD-95, Ace Hardware 49561, Ametek Kleen Plus HD-10-R50 BBS, American Plumber W10-PR / 152014, W15-PR / 152016, Culligan SW-3, Omni B6 and B36
Handle is rubberized and longer than a standard filter wrench which gives you extra leverage
Made in the USA

5. Superb Wrench SPBW-2 Heavy Duty Metal Water Filter Wrench (6.25 inch Inside Diameter)

Feature

Fits Big Blue housings with an Inside Diameter of 6.28 in.
Made of heavy duty 7 gauge steel that will not break, bend or strip the water filter housing unit
Fits: 3M-Cuno-Aqua Pure AP800, AP801 / AP-801, AP801-C / AP801C, AP801-T / AP801T, AP801T-C / AP801TC, AP801-1.5 / AP-801-1.5, AP801-1.5-C / AP801-1.5C, AP801T-1.5 / AP801-T-1.5, AP802 / AP-802, AP802-1.5-C / AP802 1.5C, Watts FH5000 Series and Watts FH10000 Series and Hydronix Big Blue housing
Handle is rubberized and longer than a standard filter wrench which gives you extra leverage
Made in the USA

6. Superb Wrench SPBW-1 Heavy Duty Metal Water Filter Housing Wrench (4.8 inch Inside Diameter)

Feature

Replaces standard plastic SW-2 wrench. 4.8 inch Inside Diameter
Fits Pentek #150295, American Plumber 152037, American Plumber ww34, Culligan HF-150, HF-160, HF-360, HF-365, Culligan #150295-27, Culligan #01019185, US Water Standard 2.5 X 10 & 20, Ametek, Axeon, Dupont WFPF38001C, Everpure 150259 and Omni OB1 series A.
Handle is rubberized and longer than a standard filter wrench which gives you extra leverage
Handle is also imprinted with a directional arrow to ensure proper removal of the housing unit
Made in the USA

7. Superb Wrench SW-4-MW8 SW-4 Replacement Metal Wrench, Silver

Feature

BUILT TO LAST This replacement metal wrench boasts solid galvanized steel construction that is virtually indestructible and will not bend, bow, or break when stuck.
DURABLE ALTERNATIVE The metal water filter housing wrench makes a durable alternative to the plastic water filter wrench available with Pentek 150647 filter housing.
LONGER HANDLE This metal water filter wrench is made longer than a standard filter wrench and is complemented with a rubberized handle for extra leverage.
PERFECT FIT This SW-4 house filter wrench has an inside diameter of 4. 5 inches that fits perfectly to loosen even the toughest housings in no time.
EASY TO USE The handle of this water filter housing wrench is clearly labeled with the word loosen with a directional arrow to inform the user of the right direction when turning the filter housing unit for removal/change.

8. Big Blue 144368 SW-4) Spanner Wrench for 20" Housings

Feature

Product Type: spanner wrench
Qty/ea: 1
Brand: pentair
Number of items: 1
Package quantity: each

9. WFD, HWR-20-BB Full Circle Wrench for Whole House Water Filter Replacement of Big Blue (BB) Housings, Black Color

Feature

Designed to fit perfectly to 10-inch or 20-inch long Big Blue (BB) housings to replace 4.5-inch dia filter cartridges
The inner diameter of the wrench is 5-7/8 inch between shortest points and 6-3/4 inch between longest edges
Compatible with most of the Big Blue type water filter housings that accept 4.5 inch dia water filter cartridges
Durable, strong plastic material
Full circle design

10. Universal Adjustable Oil Filter Wrench From 2-1/2 inch to 4.5 inch Oil Filter Wrench Tool Set With 3 Jaw

Feature

Function: This oil filter wrench is designed to help you remover the toughest filters on your vehicle.This wrench has three jaws design and it will make you work much more easier.
Special Design: This oil filter wrench has new designed with three jaws.It will gives much more catching strength to the filters and make the remove easier.
Fitment: The oil filter wrench can be adjust to remover the filters from 2-1/2 inch to 4.5 inch filters.Fits 1/2 and 3/8 inch square drive ratchet or 7/8 inch wrench in all kinds of vehicles.
High Quality: The oil filter wrench is made of 45# carbon steel which has a higher strength than normal materials.It is totally rust and corrosion resistant and waterproof.Gives it a long time performance.
Warranty:1-Year / 365-Days Unlimited Mileage Warranty.Your Purchase is Backed by our Rock-solid Satisfaction Guarantee.

Conclusion

By our suggestions above, we hope that you can found the best filer wrench for you. Please don't forget to share your experience by comment in this post. Thank you!
Jane Mathis