·Cabinet is made by coated steel structures with coated galvanized steel plate covers. Inner have rock wool protection materials
·Adopt 1set YDW centrifuge 2.2kW fan. Air capacity: 8210m3/h. Fan bottom assembled 1layer active carbon filtering. 3sides air inlet with premier filters.
·Roof assembled PVC air blower hood
·Bottom assembled universal wheels and brake.
·Control system:Turning switch style