The GAS Step Controllers are the best AC fan controllers available. Quiet, simple to use and the most efficient way to regulate your AC fans, with no clicking between steps like other AC fan controllers.
The digital controller technology with solid state relays create a top quality 5 step transformer. Made in Europe to the highest quality standards, the silent seamless changes between steps removes the loud clicking that some controllers have.

The 4 AMP Pro Plus Controller has the same top quality transformer and silent step transitions as the pro version. It has the addition of a heater control that works in unison with the fan controller. Keeps your grow room close to your set temperature all the time.

The GAS Step Controllers are the best AC fan controllers available. Quiet, simple to use and the most efficient way to regulate your AC fans, with no clicking between steps like other AC fan controllers.
The digital controller technology with solid state relays create a top quality 5 step transformer. Made in Europe to the highest quality standards, the silent seamless changes between steps removes the loud clicking that some controllers have.

The LightHouse 3kW Greenhouse Heater is a great tool to use when trying to maintain temperatures during the cooler months. The 3kW powerful output means it can quickly and effectively heat up large spaces. It also allows growers to reach and preserve the desired temperature allowing their plants to thrive. 

The Smartgro Tube Heaters are an easy and energy efficient way of giving your grow room extra heating. Temperature stresses can affect plant growth, especially when temperatures start to drop. These tube heaters allow you to maintain a consistent environment at all times.

Smart Gro Oil Filled Radiators are the perfect way to keep cold air out of your grow room, without drying the air as a conventional fan heater would. The portable design makes the heaters easier to move around without having to disturb the rest of your grow room.

The LightHouse Oil Filled Radiator is a compact and powerful heater, perfect for warming up your grow room and keeping temperatures at their optimum.

2KW fan heaters help keep grow room temperatures stable during the autumn and winter months

Control your grow room temperature and humidity by digitally controlling your fan speeds. The Enviro Controller will automatically control fan speed for both AC and EC fans. As it comes with an inbuilt fan balancer, the Enviro Controller can control both your intake and outtake fans for your grow room. It is built to work perfectly with the Systemair Revolution EC and AC fan range.