- Patented electronic shutter system ensures quiet, trouble free operation
- Shutter open/fan off mode
- Low sound levels
- Easy fit connector Top Socket, standard on all models
- Designed for single or double glazing up to 32mm thick
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194 matching products found (showing 1 - 15)
- Patented electronic shutter system ensures quiet, trouble free operation
- Shutter open/fan off mode
- Low sound levels
- Easy fit connector Top Socket, standard on all models
- Designed for single or double glazing up to 32mm thick
- Long life Lo-Carbon motor lasts twice as long as conventional motors
- Reduces your carbon footprint
- Extract/intake model in 2 sizes: 9" and 12"
- Up to 70% energy saving
- Easy fit connector Top Socket, standard on all models
- Works with Wired Controller
- Patented electronic shutter system ensures quiet, trouble free operation
- Shutter open/fan off mode
- Low sound levels
- Easy fit connector Top Socket, standard on all models
- Designed for single or double glazing up to 32mm thick
- Patented electronic shutter system ensures quiet, trouble free operation
- Shutter open/fan off mode
- Low sound levels
- Easy fit connector Top Socket, standard on all models
- Designed for single or double glazing up to 32mm thick
- Long life Lo-Carbon motor lasts twice as long as conventional motors
- Reduces your carbon footprint
- Extract/intake model in 2 sizes: 9" and 12"
- Up to 70% energy saving
- Easy fit connector Top Socket, standard on all models
- Works with Wired Controller
- Cowl & base moulded from recyclable polymeric material
- All sizes resistant to UV light
- Sizes 250mm to 1000mm diameter are protected to IP54
- Optional backdraught shutters and bird guard (250-630mm)
- All models speed controllable
- Motor Insulation Class F, -40°C to +70°C operating temperature
- Reversible for supply or extract units
- Thermal overload for motor protection
- Performance tested to BS848 part 1 1980
- Designed for Data Centre and Warehouse cooling
- External rotor motors
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3/s
- Sizes 250mm to 1000mm protected to IP54
- Operating Temperatures from -40°C up to +70°C
- Motor Insulation Class F
- Reversible for supply or extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980
- External rotor motors
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3/s
- Sizes 250mm to 1000mm protected to IP54
- Operating Temperatures from -40°C up to +70°C
- Motor Insulation Class F
- Reversible for supply or extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3 /s
- Sizes 250mm to 1000mm dia protected to IP54
- Operating Temperatures from -40°C up to +70°C Motor
- Insulation Class F
- Thermal overload for motor protection
- Reversible - Supply or Extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to ISO 5801
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3 /s
- Sizes 250mm to 1000mm dia protected to IP54
- Operating Temperatures from -40°C up to +70°C Motor
- Insulation Class F
- Thermal overload for motor protection
- Reversible - Supply or Extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to ISO 5801
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3 /s
- Sizes 250mm to 1000mm dia protected to IP54
- Operating Temperatures from -40°C up to +70°C Motor
- Insulation Class F
- Thermal overload for motor protection
- Reversible - Supply or Extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to ISO 5801
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3 /s
- Sizes 250mm to 1000mm dia protected to IP54
- Operating Temperatures from -40°C up to +70°C Motor
- Insulation Class F
- Thermal overload for motor protection
- Reversible - Supply or Extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to ISO 5801
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3 /s
- Sizes 250mm to 1000mm dia protected to IP54
- Operating Temperatures from -40°C up to +70°C Motor
- Insulation Class F
- Thermal overload for motor protection
- Reversible - Supply or Extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to ISO 5801
- Cowl & base moulded from recyclable polymeric material
- All sizes resistant to UV light
- Sizes 250mm to 1000mm diameter are protected to IP54
- Optional backdraught shutters and bird guard (250-630mm)
- All models speed controllable
- Motor Insulation Class F, -40°C to +70°C operating temperature
- Reversible for supply or extract units
- Thermal overload for motor protection
- Performance tested to BS848 part 1 1980
- Designed for Data Centre and Warehouse cooling