There are four types of diffuser. The DIFFUSER WITH HOOKS is available for ALL shades from Ø20 cm to a maximum of Ø60 cm.
It consists of a circle with 4 small hooks, pinching on the bottom of the shade

Technical Data

The diffuser has hooks they are going to pinch between the carcass and the tissue in the bottom of the shade
Due to the force exerted by the hooks on the skirting of the shade, the maximum diameter is 60 cm
It is covered with Polycristal, white and translucent. This material is available in 135 cm width maximum