Vent Axia Centrif Duo Plus HTP Humidity Centrifugal Fan ? 431616

Excl VAT: £202.69
Incl VAT: £243.23

Auto Humidity Sensor | Pull Cord | Domestic Extractor Fan – 431616

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Vent Axia Centrif Duo Plus HTP Humidity Centrifugal Fan – 431616

Intermittent on 1 of 2 speeds (Utility or Kitchen selectable at installation). Operation by integral humidity sensor or pullcord. Separate speeds selectable for humidistat and pullcord. Optionalcontinuous trickle speed available at installation.

Ultra Quick Ventilation

Centrif Duo Plus is designed to provide extraction levels that comply with Building Regulation (Document F) requirements, with special humidity sensing variants for local authority use.


The Centrif Duo Plus is for kitchens and utility rooms and large bathrooms. Surface mounting directly into standard 100mm diameter ducting, through the wall or ceiling installation.

Fast installation

The Centrif Duo Plus has a 100mm circular spigot. The Flush mounting kit enables the spigot to be converted to a side outlet. The spigot also encloses a built-in, spring operated backdraught shutter. The Centrif Duo Plus Range can be wall mounted using a telescopic wall fitting kit available as an accessory (requires a 115mm diameter hole). For ceiling applications the range is ducted either through a soffit outlet or roof cowl assembly. There is convenient access for wiring which can be surface or recessed.

Improved Humidistat control

Humidistat is selectable for either kitchen or utility speed separate to any other control to reduce nuisance noise. Boost operation by pullcord or switch live.

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Additional information


Vent Axia

SKU: 431616


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