Quiet-Vent 75mm Plenum


Quiet-Vent 75mm Plenum

  •   In Stock
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£15.30 £12.75
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Further Information

Key Features

  • 90° plenum
  • Used to connect 75mm ducting through the ceiling or wall to the 125mm ceiling Air Valve
  • Can be cut down for varying heights of ceiling void 
  • Our own sturdy design & manufacture
  • Save on cost & installation time


Quiet-Vent 75mm 90° Plenum

Product Part Number

Quiet-Vent 75mm Plenum - QV75-PLEN


Quiet-vent's very own bespoke plenum designed to complement all budgets and quality conscious customers alike.

Made from injection moulded ABS plastic, this plenum is as robust to even the most exspensive offerings from other manufacturers. Combine that with the fact that you have more ways to mount and secure radial pipe in place, it can be hard to fault.

  • The plenum can be used for both air supply and exhaust air
  • Installation can be either floor, wall or ceiling
  • 125mm spigot can accept most types of air valves
  • 3 x Fixing points for easy installation
  • 2 x 75mm spigots can accept most types of 75mm radial ducting
  • Comes complete with pipe locking clips, 1 x 125mm sealing cap and 1 x 75mm sealing cap

Comes complete with:

  • 2 x metal clips to secure 75 mm radial ducting
  • 1 x 75mm blanking cap
  • 1 x 125mm blanking cap
  • 3 x screw fixing points


H:378mm x W:185mm x D:175mm

Installation guide 

Fasten plenum to ceiling or wall, insert and secure radial pipe, install plasterboard, cut plenum to length and install air valve.


BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.

Free Delivery

We offer free delivery on any order over £100 to any mainland UK or Ireland address  

Worldwide Delivery

Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

Please contact us to confirm shipping cost and availability.  

End-To-End Support Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.  

We deliver on Service

Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.

All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.

All deliveries co-ordinated to suit your specific requirements and construction programme.

Delivery Partners

We only use the couriers with the highest standard of service that include

  • Fastway
  • DPD
  • Montgomery Transport
  • Liam Connolly Roadfreight Ltd
  • Europa Worldwide


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Installation Service

If you would like to learn more about our installation service, please contact us:

Call us on 028 28 275 150 or click below to contact us online

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Distributors for the worlds leading ventilation manufacturers

We are distributors and stockists of the leading ventilation products