Ducting

Kair Round Connector 125mm - 5 inch to Connect Duct Pipe or Flexible Ducting Hose

Blauberg Round Circular Inline Ventilation Duct Back Draught Shutter - 125mm 5"

125mm Round Flexible/Rigid Ducting Straight Connector

Verplas 100mm 45 Degree Elbow.

Kair Metal Hose Clip 125mm - 5 inch Ducting Clip for Flexible Hose

125 to 100 mm Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Galvanized Steel

Round Ducting Reducer 125mm to 100mm for Extractor Fans Tumble Dryer Cooker Hood and Ventilation Units

I-sells Metal Ducting End Cap 125mm / 5 inch Male / Female

Metal Ducting Male Sleeve Connector 125mm / 5 inch Standard Coupler

Blauberg Round Circular Plastic Ventilation Duct Pipe Joining Coupler - 125mm 5" Dia

I-sells Metal Ducting Connector 125mm / 5 inch Female Coupling

Blauberg Circular Round Plastic Ventilation Duct 45 Degree Elbow Bend - 4" 100mm

Kair White Circular Vent 128mm Dimension Wall Grille with Fly Screen and 100mm - 4 inch Round Rear Spigot

Split Ring - 125mm - For mounting spiral ducting lengths

Kair 45 Degree Horizontal Elbow Bend 110mm x 54mm - 4 x 2 inch Rectangular Plastic Ducting Adaptor

Kair Ducting Reducer 125mm to 100mm - 5 to 4 inch Duct Pipe Reduction Connector for Extract Fans and Ventilation Units