Magluv SPBW-2 Heavy Duty Water Filter Wrench — 6.28 in ID, Fits 3M-Cuno-Aqua Pure, Watts FH5000/FH10000, Big Blue

Built to last

Crafted from robust steel in a 7 gauge thickness, the SPBW-2 is built to withstand repeated filter changes without bending or warping. Its inside diameter measures 6.28 inches, and its compact footprint—approximately 17.7 x 6.8 x 0.17 inches—lets you work in tight spaces with confidence.

Important note: please confirm the size of your water filter housing before placing an order to ensure a proper fit.

Wide compatibility for home and professional setups

This metal wrench is designed to cover a broad range of common housings, helping you consolidate maintenance tools. It supports many 3M-Cuno-Aqua Pure AP models (AP800, AP801, AP801-C/1.5, AP801T-1.5, AP802 and variants) as well as Watts FH5000 and FH10000 series, and Big Blue housing configurations.

• 3M-Cuno-Aqua Pure AP800, AP801, AP801-C, AP801T-1.5, AP802 families
• Watts FH5000 series and FH10000 series filtration systems
• Big Blue standard housings for larger filtration setups

Comfort and control in every use

The ergonomic rubberized handle is longer than typical wrenches, providing extra leverage for smoother turns. Four-tooth design offers a secure grip on the spin collar, helping you turn filters with less effort and more consistency.

• Longer handle reduces strain and increases leverage
• Four teeth bite securely for a stable grip during removal or installation
• Heavy-duty metal construction helps avoid brittle failure common with plastic tools

A practical addition for DIYers and professionals

Whether you’re maintaining a single residence or managing multiple systems, the SPBW-2 is a practical tool to have on hand. It supports confident, repeatable filter changes while helping protect your filtration setup from damage that can occur with improper tools.

Tip: verify that the wrench size matches your housing before use to maximize efficiency and fit.