Labconco* PVC Blowers

The equivalent duct length increments include the equivalent resistance factors for all the ductwork and accessories that are part of the fume removal system. For example, a 10-inch diameter 90° elbow is the equivalent of 20 feet of straight duct. Please inquire for further assistance in selecting the correct blower for your Protector Hood. Blower for Protector Hood 48 PVC has an fpm/CFM of 125/920. Blower for Protector Hood 72 PVC has an fpm/CFM of 125/1460. Please inquire for these additional accessories: Thermoplastic duct, 90° elbow, wash ring, sash stop, air monitor and sash position alarm.