Circular Spigot Adapter 150Mm To 100Mm Duct Reducer 5014662010357

80-160mm Round Vent Duct Pipe Reduction Downpipe Reducer

Hose Reducer 100mm to 45mm (4" to 1.75")

Kair Ducting Adaptor Reducer 204mm x 60mm to 220mm x 90mm | 204 x 60mm side can fit over Kair ducting pipe Part, Perfect for flush fitting against ceilings and walls

Air Vent Duct Pipe Reducer Ventilation Reduction Downpipe

Acoustic Flexible Ducting - 5 Metre - 102mm (4"") Diameter

Kair 150mm Round Duct Connector with Backdraught Shutter | Helps prevent backdraughts, For dryer vents and cooker hoods and extractor fans, Suitable for bathroom and kitchen extraction

Kair 220 x 90mm to 150mm Rectangular-to-Round Duct Adaptor | Fits inside round pipe of flexible hose, Allows you to convert between round and rectangular ducting

Ducting Reducer for Cooker Hood Extractor 125 100mm 5"" 4"" Round Duct Connector

Kair 150mm x 3m PVC Flexible Ducting Hose | For dryer vents and cooker hoods and extractor fans, Flexible ducting offers an easy solution for running ducting

Kair 100mm Threaded Hose-to-Duct Connector | Compatible with the extensive range of Kair plastic ducting, For dryer vents and cooker hoods and extractor fans

CHARNWOOD 100/125RC REDUCING Cone 100mm to 125mm

CHARNWOOD 150/25RC Stepped REDUCING Cone for DUST Extraction 150mm to 25mm