Wrench to open the Big Blue housings

The AR-B Wrench is a sturdy and reliable tool designed specifically for opening and tightening Big Blue water filter housings. It provides the leverage and grip needed to safely loosen or secure housings without causing damage to the canister or risking leaks from improper sealing.

Ideal for routine maintenance or filter changes this wrench makes the process quick safe and hassle-free. Its ergonomic design helps reduce strain and improves ease of use in both residential and commercial water filtration setups.

Features

• Compatible with standard Big Blue filter housings

• Strong durable plastic construction

• Provides secure grip and easy handling

• Prevents overtightening and cross-threading

• Essential tool for filter cartridge replacement

Applications

• Big Blue 10" and 20" Filter Housings

Choose Pure Water 4 Life for tools and accessories that help you maintain a clean efficient and reliable water filtration system.