Extractor Fans

Extractor Fans

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  1. from £249.95

    The unstoppable rise of Isomax Acoustic Fans has been one of the major success stories of recent years in the UK indoor gardening market. With a reassuringly robust design and high quality components, each of the four units will comfortably help you overcome the challenges of extracting air from a modern grow room. Key features include the innovative baffle and acoustic lined chamber (much like a very large silencer) that successfully combine to minimise overall noise output whilst allowing for movement of gargantuan amounts of air. Both of the two smaller fans also provide convenient inbuilt fan speed controllers, offering even more value for money! Very highly recommended! Learn More
  2. from £299.95

    Move masses of air almost silently with less energy - the stealthy Revolution Vector EC Fan is finally here!

    The air flow’s amazing! You won’t get any air leaks – the fan’s casing is made out of a single piece that’s air tight. Even when used with a carbon filter they hardly lose any pressure.

    There’s nearly no vibration or humming, not even on the lower speeds.

    These brutes are virtually indestructible. The motor’s protected from overheating and the body is made from a unique composite material.

    Each fan uses cutting edge EC technology, which combines AC & DC voltages to get a virtually silent, powerful fan that uses less energy and is easy to control.

    There’s absolutely nothing else like it – this fan puts the rest to shame. It’s based on years of research and is THE ONLY fan to buy. Your extraction system will be quieter, and more efficient than ever before!

    All fans MUST be connected to a G.A.S EC Fan Controller

    • Has to be used with a G.A.S EC Fan Controller – buy separately
    • Other connections may be needed (see below)  
    Incredible air flow 
    No air leaks – fan body is just one piece
    No vibrations or humming from either the fan or controller
    • Electronic motor protection – it won’t overheat
    Low power consumption – economic!
    • Tidy – compact, lightweight & easy to fit
    Based on years of research, development & engineering
    • Reliable with 2 year warranty included
    • Mounting clamp included for easy, anti-vibration installation
    Easy, precise controls with digital display

    Choose your Size:
    • 150mm (6") Revolution Vector EC Fan - 781m3/hour (Matches Carbon Filter CF680)
    • 200mm (8") Revolution Vector EC Fan - 1332m3/hour (Matches Carbon Filter CF1150)

    You Also Need: 

    All fans must be connected to a G.A.S EC Fan Controller. To do this, you will need to buy:

    Option 1: One fan

    •  G.A.S EC Fan Controller only
    •  Available here

    Option 2: Two fans to run at the same speed (intake fan is smaller than the extractor fan)

    • 1 x G.A.S EC Fan Controller
    • 1 x G.A.S EC Fan Y-Splitter Connector
    • 1 x G.A.S EC Fan Male-Male Lead - 5m
    All available here

    Option 3: Two fans to run at different speeds (intake and extractor fan are the same size)

    • 1 x G.A.S EC Fan Controller
    • 1 x G.A.S EC Balancer (2m signal cable included)
    • 1 x G.A.S EC Fan Male-Male Lead - 5m
    • All available here

    Invest Now, Save Later

    Trying to cut costs? Swap your RVK fan for an EC fan.

    EC fans are already much cheaper to run. On top of this, they use far less energy when slowed down by a fan speed controller.

    RVK fans aren’t as sophisticated when speed regulated. They always run at full power, even when dimmed down to just 1%.


    RVK Fan 200 A1
    • Max air flow: 800m3/h
    • Max power consumption: 104W

    Reduced to 10% on a controller: 104W

    Revolution Vector 160 EC
    • Max air flow: 806m3/h
    • Max power consumption: 77W

    Reduced to 10% on a controller: 7W

    Though EC fans cost more to buy, their running costs are so much lower that within about a year (dependent on fan size, speed and use) you’ll have made your money back. After that it’s save, save, save. And you’ll have a much better fan! 


    Learn More
  3. from £379.95

    Due to the overwhelming popularity of Isomax Acoustic Fans, we've put together a selection of handy kits that will provide you with everything needed to set up an effective extraction system. In addition to your choice of these air-moving maestros, you can expect to find the matching Premium Carbon Filter, a fast clamp, 2 duct clips, a carbon filter hanging kit and 5m of ducting. Learn More

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