Ø 100mm, Ø 150mm, Ø 200mm, Ø 250mm, Ø 300mm, Ø 350mm, Ø 400mm, Ø 450mm, Ø 500mm, Ø 600mm, Ø 700mm +
180 x 80mm, 250 x 150mm, 400 x 300mm
£7.00 – £13.50
DW144 Compliant circular access panels to suit a range of diameters. Panels should be selected to suit the diameter of the duct for the best air tightness. All doors come with an adhesive fitting template included.