Duct Booster 7.5 in. x 6 in. x 6 in. Fan

This duct fan installed into your home or business building, you’ll be able to boost the ventilation into or out of a certain area. Move warm or cool air into rooms that are notoriously hard to keep at a comfortable temperature. Galvanized steel housing, can be installed in metal or flex ducting.”,”highlights”:[“Steel housing sustains temperatures up to 150°F”,”Designed for both residential or commercial use”,”Ideal for installation in metal or flex ducting”