Dayton belt-driven tubeaxial fans mount vertically or horizontally to pull out odour, moisture and fumes from inside to outside of a vent in paint spray booths, cleaning tanks and mixing rooms. These tube axial fans feature a disk type wheel or a propeller contained inside a cylindrical tube-like structure with only a small gap between the housing and blade to improve the fan efficiency. They have stainless steel / steel housing with baked enamel paint finish and spark-resistant aluminium / stainless steel / steel / aluminium propellers for rust protection and structural strength. Belt drive fans offer greater flexibility in terms of rpm speeds, as the motor is not directly in contact with the fan's moving parts. Selected models come without drive packages for customising the fans according to specific applications. Choose from a wide range of these 5 / 6 bladed tube exhaust fans, available in fan speeds ranging from 731 to 891 rpm.