G.A.S. EC 1 Fan Speed ControllerGLOBAL AIR SUPPLIES EC1 FAN SPEED CONTROLLER The GAS EC1 thermostatic speed controller is the perfect way to control your outtake EC fans. With a minimum and maximum speed control and power from the fan, there is no need for a power pack. KEY VALUES: Temperature control your fan Set maximum fan speed to reduce running costs and reduce noise Set minimum fan speed. Keep air fresh and CO2 rich Plugs directly onto Systemairs EC fan range

This is a replacement or spare part

Liquid Heat has been proven to reduce the negative effects of low temperature growing environments

Alga Grow and Alga Bloom work perfectly well on 100% TERRA substrates

in LOGIC Mode

It contains a large capacity relay for extra reliability and peace of mind

tapered side walls allow for complete root pruning and it’s simply the best hydroponics system on the market

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coco and hydroponics

clean the all-important probe on meter readers

All·Mix is a high quality

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For grow lights don’t exceed 1200 watts (2x600 watt lights)