The RamFan UB20 is a rugged, high-performance Turbo-Fan designed for general purpose use and confined space ventilation delivering the highest airflows in its class.
The double wall polyethylene casing is light weight, corrosion and chemical resistant and designed to cope with use within the industrial workplace. The 20cm (8") UB20 is far and away the most popular industrial ventilator in the RamFan range providing a complete solution to common confined space applications.
UB20 Industrial Blower/Exhauster Quick-Couple Canister & Ducting - Product Code: MIS050060
UB20 MED (Manhole Entry Device) Industrial Blower/Exhauster System - Product Code: MIS050000