Duct Fans

The RVK 100 A1 fan is a 4 inch/100mm fan, offering low wattage with high output offering a maximum air flow of 184 m3/h.

The RVK 125 A1 fan is a 5 inch/125mm fan, offering low wattage with high output offering a maximum air flow of 220 m3/h.

The RVK 150 A1 is a 150mm/6 inch fan, offering low wattage with high power, capable of delivering a maximum air flow of 428 m3/h. 

The RVK 150 L1 is a 150mm/6 inch fan, offering low wattage with high power, capable of delivering a maximum air flow of 720 m3/h. 

The RVK 200 A1 is a 200mm/8 inch fan, that offers high performance with low wattage, capable of delivering a maximum air flow of 796 m3/h. 

The RVK 200 L1 is a 200mm/8 inch fan, offering low wattage with high power, capable of delivering a maximum air flow of 950 m3/h. 

The RVK 250 A1 is a 250mm/10 inch fan, offering low wattage with high power, capable of delivering a maximum air flow of 860 m3/h. 

The RVK 250 L1 is a 250mm/10 inch fan, offering low wattage with high power, capable of delivering a maximum air flow of 1080 m3/h. 

The RVK 315 A1 is a 315mm/12 inch fan, offering low wattage with high power, capable of delivering a maximum air flow of 1360 m3/h. 

• Sealed housing to stop odour leaks
• Efficient and silenced
• Superior performance and greater air flow
• Half the noise of a standard Revolution fan
• Fully serviceable

• Balanced impeller to reduce noise and vibrations
• Plastic axial impeller is flow optimised
• No overheating with thermal motor protection
• Made in Germany - maintenance free and high quality
• Capability to put fans in series to double pressure

• Balanced impeller to reduce noise and vibrations
• Plastic axial impeller is flow optimised
• No overheating with thermal motor protection
• Made in Germany - maintenance free and high quality
• Capability to put fans in series to double pressure

• Balanced impeller to reduce noise and vibrations
• Plastic axial impeller is flow optimised
• No overheating with thermal motor protection
• Made in Germany - maintenance free and high quality
• Capability to put fans in series to double pressure

• 18mm outer MDF
• 12mm acoustic inner lining
• Torin Safin internal fans
• Anti-vibration system for fan to box attachment

• Built with 9-pole, electonically commutated (EC) motors
• Highly efficient - produces greater airflow levels per watt of electricity
• Easily pays for itself by saving a fortune on energy bills
• Quiet running

• Amazing value for money
• Perfect for beginners or those on a tight budget
• Moves high volumes of air per hour
• Adjustable between two speed settings
• Plug and play – no wiring required

• Guide vanes straighten airflow and increase air pressure
• Powerful, reliable and efficient motor
• Angled impeller blades work with the guide vanes for maximum airflow at high pressure
• Secure sealing clamps

• The most efficient fan is now the quietest
• Outstanding performance and airflow
• Sealed housing so no possible leaks
• Hanging brackets for easy installation
• Extremely lightweight

• The most efficient fan is now the quietest
• Outstanding performance and airflow
• Sealed housing so no possible leaks
• Hanging brackets for easy installation
• Extremely lightweight

• Built with 9-pole, electronically commutated (EC) motors
• Highly efficient - produces greater airflow levels per watt of electricity
• Easily pays for itself by saving a fortune on energy bills
• Quiet running

• Sublime build-quality – the Rolls Royce of duct fans
• Integrated silencing technology delivers extremely low noise-levels
• High-torque motor generates immense air-pressure
• Energy-saving – efficient Swiss-engineered motor

• Balanced impeller to reduce noise and vibrations
• Plastic axial impeller is flow optimised
• No overheating with thermal motor protection
• Made in Germany - maintenance free and high quality
• Capability to put fans in series to double pressure