english 
magyar
Material: Plastic (polipropylen) Heat class: A (105°C )
Them middle oft the fan ( sleeve ) can be take out and it is turningable from 20 mm to 45 mm if you choose with zero ( 0 ) hub.
We are trading these fans with fixed indoor axis, what you can also find in our webshop.
If you like other axis what is different like these, choose the 0 mm. You can turning it from 20 mm to 45 mm.
A: 212mm
B: 46mm
Hole diameter: 0mm (20mm)
