48 Inch 750 CFM Range Hood Insert - VICTORY Q5, 1000 CFM Inline (attic) Blower, Galvanized Steel Wall Cap - 8" Duct
The inline blower was installed 14 feet away from the filter box, the exterior wall cap 20 feet, providing almost silent function at the first speed setting. Only at full power does it sound like a "normal" kitchen exhaust unit. We have ample exhaust with the first speed setting and only rarely need to increase the fan speed.