Customer Questions and Answers for Filter Wrench (Water Filter Housing) by Frigidaire

This filter wrench is a ring-style tool used to loosen or tighten a refrigerator's water filter housing or canister. It provides extra leverage to free a stuck filter cup and helps ensure an even, secure reinstallation.

• Provides leverage to loosen a stuck water filter housing/cup
• Assists with secure, even tightening during reinstallation
• Useful when the housing is difficult to turn by hand
• Helpful in tight spaces where hand access is limited

• Turn off the water supply and dispense water to relieve pressure
• Position the wrench around the filter housing/cup; turn counterclockwise to loosen
• After replacing the filter, tighten the housing until snug—do not overtighten
• Restore water supply and check for leaks