Ventilation

System 204X60mm Duct Silencer - Attenuator 0.5MTR

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

Kair 90 Degree Horizontal Elbow Bend 204mm x 60mm - 8 x 2 inch Rectangular Plastic Ducting Adaptor

Kair Rectangular Straight Connector 204mm x 60mm Flat Pipe Joint

Kair Rectangular Flat Ducting 204mm x 60mm - 1 Metre Length Flat Channel Pipe

Kair 204mm x 60mm Airbrick With Surround - Black

Kair PVC Rectangular Flexible Hose 204mm x 60mm - 3 Metre Length

Kair Rectangular Flexible Bend 204mm x 60mm - 500mm Length PVC Hose

Kair Wall Plate 204mm x 60mm for Rectangular Ducting

Kair 204mm x 60mm Airbrick With Surround - Terracotta

Kair Single Grey Airbrick Without Grille To Fit DUCVKC704 Or DUCVKC714

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

204mm x 60mm Ducting Vertical 45 Degree Bend

Kair Rectangular 204x60mm White Airbrick

Brookvent Airstream ACE H 4 x 204x60 Spigots MEV Unit (EC Motor, Humidistat)

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

Kair Ducting Adaptor Reducer 204mm x 60mm to 110mm x 54mm

System 204 Double Airbrick Adapter Passive Vents

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

Kair 90 Degree Vertical Elbow Bend 204mm x 60mm - 8 x 2 inch Rectangular Plastic Ducting Adaptor

Kair Fast Seal 204mm x 60mm Ducting Quick Fit Connector for Extending Rectangular Flat Pipes Together

Kair 204mm x 60mm Airbrick With Surround - White

Kair Fast Seal 204mm x 60mm Ducting Quick Fit Connector for Rectangular Flat Pipe to Duct Fitting

Kair 204mm x 60mm Airbrick With Surround - Brown