Duct Reducer - 6" to 4" (150MM -100MM)
SECURE PAYMENTS WITH
This 6" (150MM) x 4" (100MM) Duct Reducer is a cure for headaches caused by duct compatibility issues. Connects six-inch duct opening to eight-inch duct opening.
In The Box
-  x Duct Reducer - 6" to 4" (150MM -100MM) | Fan | Ventilation | Carbon Filter
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