Wind Simulator 140mm/120mm Fan to 100mm/76mm Reducer Adaptor for Sim Racing ShakeIt Wind

This will focus a 140mm or 120mm Case fan output to the appropriate size ducting tube

Used for Wind Simulation for Sim racers or for any other reason you might want to point a 140mm/120mm fan into smaller ducting

Does not include fan, you will need to source your own 140mm/120mm fan