Ø 38 cm
Circular ceiling diffuser: Ø 38 cm
The recommended maximum length is up to 9 metres.
Larger areas such as the kitchen, living room, hallway, above stairwell, small commercial spaces.
No, this option is only available with the Solatube Ø 25 cm round system.
Standard circular diffuser system: 40 cm
Standard wall mounting system: 50 cm