125mm & 204mm Venting Systems

Our comprehensive range of 125mm venting kits, ducts, and vent grills are suitable for venting many appliances and extraction units where a long duct run is required or the ducting involves several bends. 125mm venting systems are recommended where extraction rates of 250-500m3/h are required.

These venting systems can have round or rectangular box ducting that is interchangeable with each other through a range of connectors and adaptors. 125mm & 204mm ducting is available in rigid pipes and channels or flexible rectangular or round flexi hose.

A wide choice of vents, grills and air bricks are available to terminate these venting systems.

125mm Venting Systems Delivery To Ascot Berkshire SL5 And Surrounding Areas

Bracknell RG12, Cookham SL6, Crowthorne RG45, Donnington RG14, Eton SL4, Maidenhead SL6, Newbury RG14, Padworth RG7, Reading RG1, Sandhurst GU47, Slough SL1, Thatcham RG18, Windsor SL4, Wokingham RG40, Woodley RG5,

View 125mm Diameter Flexible Venting Kit

125mm Venting Kit SPECIAL PRICE - END OF STOCK The venting kit is suitable for hoods, extractors, and other appliances with 250m³h-500m³h air-flow. This 125mm venting kit consists of 1m x 125mm diameter flexible hose, external gravity flap grill,...

Our Price: £13.20 inc. VAT Quick Ref No. 57708

View 125mm Round Venting Hose 1m

125mm Flexible Pipe This 125mm diameter flexible hose is suitable for 125mm diameter venting systems with round connection. Supplied in 1m lengths upto 15m long in one continuous length. ...

Our Price: £3.65 inc. VAT Quick Ref No. 57722

View 125mm Round Wall Plate

125mm Venting Wall Plate This flat round wall plate is for neatly finishing where an aperture has been formed for a 125mm round venting duct to exit a wall. This round wall plate has an internal diameter of 129mm and overall measurements are 170mm x 17...

Our Price: £2.60 inc. VAT Quick Ref No. 57736

View Box Section Ducting 125x1000mm

1m Box Section Ducting 204 x 60mm This flat venting channel is suitable for any 125mm diameter venting system. The box section measures 204mm by 60mm and is supplied in 1m lengths. Flat channel box ducting is quick and easy to fit with simple pushfit assembl...

Our Price: £9.62 inc. VAT Quick Ref No. 57753

View Box Section Ducting 125x1500mm

1.5m Box Section Ducting 204 x 60mm This flat venting channel is suitable for any 125mm diameter venting system. The box section measures 204mm by 60mm and is supplied in 1.5m lengths. Flat channel box ducting is quick and easy to fit with simple pushfit ass...

Quick Ref No. 57754

View Brown Louvered Vent 125mm Round Connection

125mm Brown Louvered Vent This brown louvered vent is suitable for 125mm round venting systems and features a concealed fixings for a neat finish. This louvred vent has a 123mm diameter female connection with a 25mm projection. the face plate measures ...

Our Price: £7.49 inc. VAT Quick Ref No. 57714

View Brown Louvered Vent 150mm x 70mm Ducting

Brown 150mm x 70mm Box Section Ducting Vent This brown louvered vent is suitable for 150mm x 70mm box section ducting and venting systems. This louvred vent has a 147mm x 65mm female connection with a 43mm projection. the face plate measures 222mm x 81...

Quick Ref No. 66963

View Rectangle to Round Vent Adaptor 125

Round To Rectangle Venting Adaptor This venting adaptor allows a connection between 125mm diameter round pipe and 204 x 60mm flat channel venting....

Our Price: £9.41 inc. VAT Quick Ref No. 57770

View Rectangle to Round Vent Adaptor 125

Round To Rectangle Ducting Adaptor This venting adaptor allows a connection between 125mm diameter round pipe and 150mm x 70mm flat channel venting. ...

Our Price: £9.41 inc. VAT Quick Ref No. 66962

View White Louvered Vent 125mm Round Connection

125mm White Louvered Vent This white louvered vent is suitable for 125mm round venting systems and features a concealed fixings for a neat finish. This louvred vent has a 123mm diameter female connection with a 25mm projection. the face plate measures ...

Our Price: £9.98 inc. VAT Quick Ref No. 57715

View White Louvered Vent 150mm x 70mm Ducting

White 150mm x 70mm Box Section Ducting Vent This white louvered vent is suitable for 150mm x 70mm box section ducting and venting systems. This louvred vent has a 147mm x 65mm female connection with a 43mm projection. the face plate measures 222mm x 81...

Our Price: £4.99 inc. VAT Quick Ref No. 66964