The Revolution Stratos 200 AC is the most efficient duct fan for grow room environments. Designed by ventilation expert Systemair to have an aerodynamically optimised impeller and special guide vanes to give greater air flows than competing inline fans. 

Q-Max EC Fans manufactured by Can-Fan are high quality inline mixed flow extractor fans suitable for indoor grow rooms. The latest generation Q-Max EC Fans incorporate a patented 3D rotor-stator system combined with a sound insulated metal casing.

Available: 150/716 | 200/1203 | 250/2000 | 315/2850

The Q-Max is a silent mixed flow fan with high aerodynamic efficiency and a great energy consumption level. It incorporates the German made Max-Fan Pro Series into a robust sound insulated metal casing and the patented 3D rotor-stator system gives stronger air volumes at medium to high pressure values.

Available: 6''/150 mm | 8''/200 mm | 10''/250 mm | 12''/315 mm

These Kaizen in-line duct fans are a great, and affordable, addition to any grow room for those wanting a quieter operating fan, or want reliable extraction for smaller indoor gardens.

Available: 5"/125mm | 6"/150mm | 8"/200mm

Consisting of a strong steel carcass construction, the powerful magnetic motor offers reliable and cost effective extraction with excellent airflow, even under pressure, while the smooth flange allows easy fitting of the ducting which is secured using a jubilee clip or similar.

Available: 100mm/4” | 125mm/5” | 150mm/6” | 200mm/8” | 250mm/10” | 315mm/12”

RVK in-line duct fans are available in 2 power outputs; A1 (low) ideal for intake, and L1 (high) perfect for extraction. They're also available in all the standard duct sizes from 4” (100mm) through to 12.5” (315mm).

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The Hyperfan by Phresh is an outstanding in-line fan in terms of both efficiency and performance over alternative fans that are currently available on the market, with a power usage of 13.5 m3/h per watt, while the leading competitor is 6.5 m3/h, that’s half the power consumption!

Available: 150mm/6" | 200mm/8" | 250mm/10"

The Revolution Vector fans are based on many years worth of research, development and engineering. Designed to be used with a G.A.S Digital EC Fan Controller, the Revolution Vector Fans feature an efficient motor and body to produce better airflow with less power consumption. EC combines AC and DC voltages, giving you the best of both technologies.

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These Wooden Box Fans are quiet, compact and fitted with high quality Torin-Sifan motors. The powerful fans are surrounded by MDF panels and a thick acoustic foam, used to create the housing and to help absorb any noise generated. Wooden Box Fans have been manufactured using high quality