Supplying Demand SDRKDR6MH12 RKDR6MH12 Insulated, double-air seal, flexible duct for outdoor low and medium pressure systems, 12-INCH X 25', R6


Supplying Demand SDRKDR6MH12 RKDR6MH12 Insulated, double-air seal, flexible duct for outdoor low and medium pressure systems, 12-INCH X 25', R6