Ducting

Kair Ducting Adaptor 204mm x 60mm to 100mm - 4 inch Rectangular to Round Straight Channel Connector

Kair Round Connector 150mm - 6 inch to Connect Duct Pipe or Flexible Ducting Hose

Fast Clamp Ducting Connector - 100mm

Kair Connector with Backdraught Shutter 150mm - 6 inch Non-Return Damper Flap to Connect Duct Pipe or Flexible Ducting Hose

Metal In-Line Backdraught Shutter 150mm

Plastic Circular 90 Degree Bend - 150mm

150-125mm Metal Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Galvanized Steel