- made of high impact polystyrene plastic
- light, rigid and durable as well as UV resistant
- easy to clean (can be washed with Karcher)
air inlets PS1 small
dimensions of 550×260 mm
- capacity of 1200 m3/h at 10 Pa vacuum pressure
- manufactured in a closed version
air inlets PS2 large
dimensions of 860×350 mm
- capacity of 3000 m3/h at 10 Pa vacuum pressure
- manufactured in a closed and an open version
- has two levers to which the cable for the tension guides is attached