Two of the TVP guys had a little fun with the Truck Vac. Using 2" clear tubing, and a tee at the unit, the guys were able to demonstrate the power of the system by shooting plastic golf balls, golf balls, marsh mellows, and hot dogs out of the tubing. A piece of cardboard was placed over the end of the tee so full suction accelerated the object, and the momentum of the object knocked off the cardboard allowing it to exit the pipe.

This Video shows the unit and the object propelled out the tubing hitting a wall.