#17 Metal Filter Housing Wrench

Replaces SW-5 plastic wrench
Inside Diameter: 3.62 in.
Fits housing for Culligan US-600, SY-2300, SY-2300S, SY-2500, SY-2650, RO-3000, RO-3500, and SY-2000
Fits American plumber under the sink housing
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