Specifications: 1) Working area dimensions (L x W x H): 6,470 x 3,433 x 2,650mm 2) Air handling plant dimensions (L x W x H): 2,375 x 1,100 x 2,400mm 3) Blower: one centrifugal blower 4) Capacity: 21600m3/h 5) Full ceiling filters 6) 8 units upper lighting fixtures: 4 x 36W x 8 7) Metal basement and grid floor 8) Heating unit optional