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MORI dMEV II Decentralised Mechanical Extract Ventilation


A choice of two continuously running, low energy, ultra quiet extract fans for use in kitchens, utility rooms, bathrooms, shower rooms, en-suites and toilets.

Quick Facts

  • Ultra quiet
  • Very low running costs
  • Regulatory compliant
  • Wide operating range

Fan Selector
Use our fan selector to find the perfect fan for your desired airflow, pressure and application.
Select Fan

Features & Benefits

Regulatory compliant

Complies with all UK building requirements

Aesthetically Pleasing

Attractive front facia blends well with most wall finishes

Low Power Consumption

Annual running costs as little as £1 to run for continuous operation.

Ultra Quiet

Almost imperceptible noise levels

Wide application range

4 background settings to choose from

Flexible Installation

Highly flexible, suitable for wall ceiling or window mounting.


Quality components and suitable for ambient temperatures up to 50°C.

IPX4 Splash proof

Suitable for installation in zones 1 and 2, kit required if ceiling mounted.

Rigorously tested to relevant standards

Each fan is individually tested prior to leaving the factory.


Each MORI dMEV II has a FIVE year warranty as standard.

Energy Rating

  • Ceiling Mount KitCeiling Mount Kit
  • Window Kit with External Gravity ShuttersWindow Kit with External Gravity Shutters