The Revolution Stratos 150 AC is an energy efficient in-line fan with a 230V AC rotor motor, perfectly suited to grow room environments. Ventilation expert Systemair designed aerodynamically optimised impellers and guide vanes to increase air flow, all while producing lower decibels than most other AC fans on the hydroponics market.

The Revolution Stratos 150 AC is quieter and smaller than other traditional duct fans, and handles air flow restrictions like carbon filters and ducting far better than its competitors. Simply the most efficient duct fan in the world.

• 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
• Power 27.8 Watts