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Kair Brown Gravity Grille 155mm External Dimension with 125mm - 5 inch Round Rear Spigot and Not-Return Shutters
Kair 45 Degree Elbow Bend 125mm - 5 inch Round Plastic Ducting Joint to Connect Round Duct Pipe or Flexible Hose
Kair Black Gravity Grille 155mm External Dimension with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters Ducting Air Vent
Kair Black Louvred Grille 155mm External Dimension with Round 100mm - 4 inch Rear Spigot Wall Ducting Air Vent
Kair Brown Cowled Outlet Grille 155mm External Dimension Wall Vent With 125mm - 5 inch Round Rear Spigot and Backdraught Shutter
Kair Terracotta Louvred Grille 155mm External Dimension Wall Ducting Air Vent with Round 100mm - 4 inch Rear Spigot
Kair Ducting Reducer 150mm to 125mm - 6 to 5 inch Duct Pipe Reduction Connector for Extract Fans and Ventilation Units
Kair White Gravity Grille 155mm External Dimension Ducting Air Vent with 125mm - 5 inch Round Rear Spigot and Not-Return Shutters
110mm x 54mm Rectangular to a Female Round 100mm Adaptor
110mm x 54mm Flat to 4" 100mm Round adaptor/Plenum
110mm x 54mm Straight Connector with Damper
Kair White Louvred Grille 155mm External Dimension Wall Ducting Air Vent with Round 125mm - 5 inch Rear Spigot
110mm x 54mm Flat Rectangular Ducting Vertical 90 Degree Bend
Verplas 125mm Cowl with Gravity Flap
Kair Beige Louvred Grille 155mm External Dimension with Round 100mm - 4 inch Rear Spigot - Wall Ducting Air Vent
110mm x 54mm Short Rectangular to 100mm Female Round Adaptor
Kair Beige Cowled Outlet Grille 155mm External Dimension with 125mm - 5 inch Round Rear Spigot and Backdraught Shutter
110mm x 54mm Flat Rectangular Ducting Horizontal 45 Degree Bend
Kair Beige Gravity Grille 155mm External Dimension Ducting Air Vent with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters
Kair Terracotta Louvred Grille 155mm External Dimension Wall Ducting Air Vent with Round 125mm - 5 inch Rear Spigot
I-sells Metal Ducting T-Piece 150mm to 150mm with Rubber Seal Galvanised Pressed Equal Tee Piece
Kair Rectangular Ducting Retaining Clip 150mm x 70mm Support Bracket for Plastic Flat Channel Duct
Kair Beige Gravity Grille 155mm External Dimension Ducting Air Vent with 125mm - 5 inch Round Rear Spigot and Not-Return Shutters
Showing 23 of 39 products