Each Diffusor has integrated spacer screws for a homogeneous visual impression.

778050 KNV Cube Front Diffusor white
778051 KNV Cube Front Diffusor dark
778052 KNV Arc Front Diffusor white
778053 KNV Arc Front Diffusor dark
778054 KNV Dot Front Diffusor dark
778055 KNV Dot Front Diffusor white
778056 KNV Line Front Diffusor dark
778057 KNV Line Front Diffusor white