The RamFan UB20 & UB30 are 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. The larger UB30 provides increased airflows for use in larger areas.
UB20 Industrial Blower/Exhauster Quick-Couple Canister & Ducting - Product Code: MIS050060
UB20 MED (Manhole Entry Device) Industrial Blower/Exhauster System - Product Code: MIS050000
UB30 Industrial Blower/Exhauster - Optional Duct adaptor and 5m or 10m Ducting - Product Code MIS053000