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Evolution 2.0, the true light on 3-IN-1 foliar spray.
I.H.C. Dual
Offering precise centralized environmental control over humidity levels within your grow room.
Air Ec Fans
Offering the same quality and dependability as the Air AC fan range with all new efficient controllable EC technology.
Why should you use a fan controller?
ENVIRO4 Controller
Centralise the control of all your growing equipment with the new Enviro4 Controller.
From designing and producing purpose-built environmental control equipment to working with some of the best manufacturers around the world, G.A.S are proud producers and distributors of some of the finest ventilation products available.
While our roots lie in ventilation, we have expanded our product offering to include high quality horticultural products, so you get the best of both worlds.
browse our categories
FILTERS
From the filter of choice for growers – Rhino, to award winning CarboAir – quality and choice is at the heart of our filter range!
FANS
Our range of silenced and non silenced fans means you can find the perfect fan for your environment
CONTROLLERS
We offer AC Controllers, EC Controllers and combined technology AC-EC controllers, meaning you have lots of options to get the right controller for you.
NUTRIENTS
We offer a range of nutrients and additives, including stimulants to enhance vegetive growth and flower production, and boosters to achieve optimal plant genetic expression.
LIGHTING
We offer a full range of lighting solutions, from original CMH and HPS full fixtures to industry leading LEDs.
GROWING SYSTEMS
From Deep Water Culture, to Drip Irrigation, and Flood and Drain to Aeroponic Propagators.
Featured Products
£108.73 – £253.95
£270.00
£12.88 – £110.74
£396.54
£210.00
£89.99
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