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Airflow Airflex 90º Plenum Round

Airflow Airflex 90º Plenum Round

SKU : 90000250

Overview

A ceiling or wall-mounted plenum made from durable PVC, designed to connect AirflexPro ducting to an air valve. The valve spigot is orientated at a 90° angle from the AirflexPro connection, ensuring efficient and flexible installation.
£30.49 GBP Excl. VAT: £25.41 GBP

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  • For warranty information, please refer to the manufacturer’s warranty policy or contact them directly.

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Description

Airflow Airflex 90º Ceiling/Wall Plenum

Part Number: 90000250

A ceiling or wall-mounted plenum made from durable PVC, designed to connect AirflexPro ducting to an air valve. The valve spigot is orientated at a 90° angle from the AirflexPro connection, ensuring efficient and flexible installation.

Each plenum is supplied with hygienic dust caps inside the spigots, protecting the system from contamination during installation. These caps should only be removed when fitting the air valve, ensuring a clean and debris-free airflow path. With secure mechanical locking to prevent leakage, the AirflexPro system prioritises air quality and performance.

Key Features

2 x spigots for round ducting and 1 x spigot (Ø125mm) for an extract or supply air valve
1 x Ø125mm hygienic cap included to prevent dust ingress
Secure connection using AirflexPro mechanical locking system
Minimises leakage compared to traditional rigid ducting
Versatile installation in walls or ceilings with a durable, long-lasting design

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Frequently Asked Questions

  • What is semi rigid radial ductwork?

    Semi rigid radial ductwork is a flexible but structured ducting system used to move air between a ventilation unit and individual rooms. It is commonly used in MVHR, MEV and other domestic ventilation systems.

  • What is radial ductwork used for?

    Radial ductwork is used to create individual duct runs from a manifold or distribution box to different rooms. This can help simplify the duct layout and support balanced airflow across the property.

  • What fittings are needed for semi rigid ductwork?

    A semi rigid ductwork system may require manifolds, plenums, connectors, bends, sealing rings, clips, blanking caps and other accessories depending on the layout and installation.

  • What size radial ducting do I need for my system?

    The required duct size depends on the airflow needed at each valve and the overall system design. Radial ductwork should be sized as part of the complete MVHR design rather than selected by room size alone.

  • Is radial or rigid ducting better for a new build?

    Both can work effectively when correctly designed. Radial ducting is popular in new builds because individual flexible runs can make routing and system balancing more straightforward.

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Free residential layout guides cover airflow requirements and unit and valve location guidance. Full ducting route planning is a separate service. Layout guides are not available for commercial projects.