Neck adaptor to suit diffusers
Face: 150mm x 150mm to 450mm x 450mm
Neck: 150mm Ø to 450mm Ø
Neck adaptor to suit grilles
Face: 150mm x 150mm to 553mm x 553mm
Neck: 100mm Ø to 500mm Ø
Download the Technical Brochure for the full range of sizes.