In-line Duct Exhaust Fan 100mmThe mixed flow inline duct fan has a full ABS light weight plastic body that is sufficiently strong and double insulated. In ventilation settings, this is preferable than axial and centrifugal fans. The motor and impeller are in the middle of the device, making it simple to install, remove, or replace them without having to change the pipelineeven in a sealed location. It can be deployed at random on any pipeline side and at any pipeline angle.