4" PVC Draft Blocker Kit

4″ PVC Draft Blocker Kit

PRODUCT # : 0812040

List Price : $19.58

Available : 9 In Stock
Weight .35 lbs
Quantity Per Package

10
Attribute 2

Prevents Backflow of Air in Ventilation Fans
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WARNING: Cancer and reproductive harm. See https://www.p65warnings.ca.gov/.