![Thrust attachment for trolleys (air) Thrust attachment for trolleys (air)](https://shop-ntl.com/7275-home_default/repulsion-trolley.jpg)
![Thrust attachment for trolleys (air) Thrust attachment for trolleys (air)](https://shop-ntl.com/7274-home_default/repulsion-trolley.jpg)
![Thrust attachment for trolleys (air) Thrust attachment for trolleys (air)](https://shop-ntl.com/7276-home_default/repulsion-trolley.jpg)
![Thrust attachment for trolleys (air) Thrust attachment for trolleys (air)](https://shop-ntl.com/7277-home_default/repulsion-trolley.jpg)
For demonstrating the thrust caused by an escaping gas (air) in combination with a trolley;
Balloon with valve and metal holding bracket, supplied with two spare balloons
Dimensions: 117 x 38 x 32 mm
Mass: approx. 70 g
Additionally required:
DM300-2A Dynamics trolley, demo, 50 g