- Supply and extract fan outputs
- Combined temperature and airflow sensor
- Run on timer
- Solid state switching - no mechanical switching breakdown
- Indicators for control status
- High temperature limit and manual reset
- Separate supply and extract fan outputs for heaters
over 150mm diameter
Product Search Results
302 matching products found (showing 1 - 15)
- Models Basic/Timer/Humidity & Timer
- Low power consumption - Lower running costs
- Quiet running
- Fully opening and closing non transparent shutters - Improved insulation and privacy
- 1 of 2 speeds selectable at installation
- IPX4 rated
- Ball bearing motors for vertical or horizontal application
- Uinque humidity sensor track - Improved response
- 5 Year Motor Guarantee
- Suitable for wall, ceiling and panel mounting
- Models Basic/Timer/Humidity & Timer
- Low power consumption - Lower running costs
- Quiet running
- Fully opening and closing non transparent shutters - Improved insulation and privacy
- 1 of 2 speeds selectable at installation
- IPX4 rated
- Ball bearing motors for vertical or horizontal application
- Uinque humidity sensor track - Improved response
- 5 Year Motor Guarantee
- Suitable for wall, ceiling and panel mounting
- Models Basic/Timer/Humidity & Timer
- Low power consumption - Lower running costs
- Quiet running
- Fully opening and closing non transparent shutters - Improved insulation and privacy
- 1 of 2 speeds selectable at installation
- IPX4 rated
- Ball bearing motors for vertical or horizontal application
- Uinque humidity sensor track - Improved response
- 5 Year Motor Guarantee
- Suitable for wall, ceiling and panel mounting
- Motors protected to IP55
- Motor insulation Class ‘F’
- Maximum ambient temp. 54˚C
- Speed controllable via transformer or inverter
- IP55 terminal box
- Adjustable factory set polypropylene impeller
- Suitable for relative humidity levels up to 95% R.H
- Manufactured to BS EN ISO 9001
- Performance tested to BS 848 parts 1, 2 and ISO 5801
- 2 Year Guarantee
- Removes NOX and other gases
- Removes particles down to PM2.5
- Offers multiple spigot options
- Low pressure drop
- Conforms to international air quality guideline limits
- Various sizes to suit residential or commercial applications
- Provides induct noise attenuation
- Insulating jackets available
- External weather louvre, wall sleeve and duct connection spigot in one unit
- Satin anodised louvre gives full weather protection
- Epoxy powder coated finish, weather louvre available as optional extra
- 280mm or 80mm wall sleeve section
- Spigot connections from 100mm to 400mm
- Air volumes up to 1.07m3/s
- Suitable for external pressures up to 450Pa
- Designed to suit duct diameters from 100 to 400mm
- Operating temperatures up to 40°C
- Speed controllable
- Quality assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980
- Tough plastic in-line range in seven models
- 50-80mm long ribbed spigots
- Flame retardant casing
- All models speed controllable
- Fitted with Standard Thermal Overload Protection (S.T.O.P.)
- For the best performance from your fan, use a Vent-Axia controller
- IP44 Rated
- Motors protected to IP55
- Motor insulation Class ‘F’
- Maximum ambient temp. 54˚C
- Speed controllable via transformer or inverter
- IP55 terminal box
- Adjustable factory set polypropylene impeller
- Suitable for relative humidity levels up to 95% R.H
- Manufactured to BS EN ISO 9001
- Performance tested to BS 848 parts 1, 2 and ISO 5801
- 2 Year Guarantee
- Removes NOX and other gases
- Removes particles down to PM2.5
- Offers multiple spigot options
- Low pressure drop
- Conforms to international air quality guideline limits
- Various sizes to suit residential or commercial applications
- Provides induct noise attenuation
- Insulating jackets available
- External weather louvre, wall sleeve and duct connection spigot in one unit
- Satin anodised louvre gives full weather protection
- Epoxy powder coated finish, weather louvre available as optional extra
- 280mm or 80mm wall sleeve section
- Spigot connections from 100mm to 400mm
- ‘O’ Class rated acoustically treated casing, ensuring minimum duct and breakout noise levels
- Air volumes up to 1.59m3/s
- Suitable for external pressures up to 500Pa
- Designed to suit duct diameters from 100 to 500mm
- Operating Temperatures from -15°C up to +40°C
- Speed controllable
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980