Unbranded Roof Vent 741050545768 sku-18463065937 Black

Unbranded HVAC Ducting and Ventilation roof vent, SKU sku-18463065937, UPC 741050545768, is Black and has a net free area of 38 square inches. The source description also lists 1 1 1 1 without specifying what those values measure.You may also like Unbranded fan speed control sku-18521201373 727458350609.