Ducting

204mm x 60mm to 110mm x 54mm Reducer / Adapter

Kair Beige Airbrick Grille with Surround for 204mm x 60mm Ducting

110mm x 54mm Flat to 4" 100mm Round adaptor/Plenum

100mm Round Threaded Connector Female

Combination Flexible Ducting - 6 Metre - 102mm (4") Diameter

Split Ring - 125mm - For mounting spiral ducting lengths

Kair Round Equal T-Piece 100mm - 4 inch Plastic Ducting Tee Junction Connector

25mm Light Guage Conduit PVC White (3m)

Kair Rectangular 204x60mm Brown Airbrick

110mm x 54mm Vent-a-Pack Flat Channel Clip (2 per Pack)

Quick Release Worm Drive Clips - Steel - 60-325mm

Hoses UK Polyurethane PU Ducting Joiner White 50mm OD x 100mm Long