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White Floor Secure No Off-Gas Sheeting
White floor secure was created to save growers from the worry and expense of water damage. This product is a non ripping heavy duty product to secure any floor and give ultimate peace of mind. Don’t run the risk of water damage which growers are faced with and protect your floor today! All of our sheeting is UK manufactured and adhere to strict food grade standards in the manufacturing to ensure the highest grade of sheeting. Off-Gas Free Non gassing ..
£5.95
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Superpro Electronic Ignition CO2 Generators
Finally available in the UK, A safe and reliable CO2 generator, featuring Electronic ignition, eliminating the need for wasteful and potentially problematic open pilot lights. Available in 3 different size's for small, medium and larger applications. Perfect for sealed rooms, each unit consists of several innovative and useful safety features, for both personal safety as well as efficient operation and maintaining the safety and performance of your plants...
£423.95
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Coolgen SX2 - Growth Gas CO2 Generator
The COOLGEN SX2 propane/LPG CO2 generator " is the latest piece of technology available for supplementing CO2 to plants. The COOLGEN is loaded with safety features and a powerful 16KW flame that produces up to 3.6 KG of cool CO2 per hour. Compared to a standard CO2 generator the SX2 runs more than 700% cooler. This is possible because of a specially designed heat exchanger mounted over the flame. This feature allows 86% of the heat produced from burning LP..
£665.95
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CO2 Gas Bottles
Please note: CO2 bottles cannot be sent - only picked up from shop. Other sizes are available on request...
£7.95
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Growth Gas Generator
The Growth Gas Generator produces CO2 by burning propane gas. This is a highly efficient and cost effective source of CO2 provided that it is used correctly. Normal propane greenhouse heaters are not the most efficient way of producing CO2 as they are usually controlled by thermostats. This means that CO2 production is tied to temperature, most being produced in the dead of night when plants cannot utilise it. Growth Gas Generator is designed specifically ..
£286.95
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OptiClimate CO2 Sensor for Maxi Controller Gas Protect
OptiClimate CO2 Sensor for Maxi Controller Gas Protect. Separate OptiClimate CO2 sensor that can be connected to the Maxi Controller, and which also controls the CO2 generator or CO2 pressure reducing valve. The sensors use the Dual Beam NDIR technology which delivers unprecedented calibration stability and accuracy. Other CO2 sensors are Single beam and need to be regularly calibrated. Dual Beam sensors are two sensors in one where the measuring sens..
£649.95
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OptiClimate CO2 Generator Auto Pilot Natural Gas (NG) 4KW
The OptiClimate Auto Pilot Natural Gas (NG) 4KW CO2 generator works without a pilot burner with electric ignition, and has the added benefit of lower gas consumption, however, it is less suitable for smaller spaces as it is not adjustable. This 4KW model is suitable for 16 to 30 m2 spaces, depending on the extraction efficiencies. For larger spaces, we recommend that several heaters be used in different areas of the space, ideally with a CO2 generato..
£418.95
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OptiClimate CO2 Generator Auto Pilot Natural Gas (NG) 8KW
The OptiClimate Auto Pilot Natural Gas (NG) 8KW CO2 generator works without a pilot burner with electric ignition, and has the added benefit of lower gas consumption, however, it is less suitable for smaller spaces as it is not adjustable. This 8KW model is suitable for 32 to 60 m2 spaces, depending on the extraction efficiencies. For larger spaces, we recommend that several heaters be used in different areas of the space, ideally with a CO2 generato..
£517.95
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CO2 Generator Biogreen Natural Gas (NG) 1-4KW
The Biogreen CO2 generator comes with a pilot burner. The capacity control is infinitely variable from 0.75 to 4.5 kW. An advantage of the infinitely variable control is that the generator's capacity can be adjusted to the specific requirements of the room, whereas fixed-capacity generators trigger peaks in the CO2 output. During the growth period, the pilot burner supplies just enough CO2 to supplement the CO2 in the growing environment. The ..
£500.95
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GAS EC Temperature Speed Fan Controller
GAS digital EC fan controllers have been specifically designed to control the Revolution Vector fan range. They control the fans correctly through 0-10 Volts. 100 steps for smooth linear control No humming from the fans Save on power cost Precise climate room control Shows minimum and maximum temperature Switch between ºC and ºF Plugs directly onto Vector EC fans Digital EC Fan Balancer The Digital EC fan Balancer (sold separately) is an add on..
£146.95
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GAS Digital EC Fan Balancer
The Digital EC Fan Controller from Global Air Systems has been designed to control Revolution EC Vector fans. How do EC fan controllers work, it's very simple EC fans are plugged into the mains power supply and controlled via a low voltage signal cable from the EC fan controller. Regulates temperature by increasing or decreasing speed of EC Vector fans whilst producing no electrical humming noise. Reactive Temperature Technology RTT built-in to the EC fan..
£103.95
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DiffuseAir - Air Diffuser
DiffuseAir efficiently mixes all the air in your grow room. DiffuseAir offers you total control over the climate of your grow room. It eliminates microclimates, high humidity zones and hot spots. Designed and made by Systemair. DiffuseAir eliminates harsh air streams that can cause wind burn to your plants and salt accumulation in the growing media. Being ceiling hung DiffuseAir gives you more floor space for growing. Aerodynamically efficient Prov..
£41.95
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GAS Cable Pack 1 for GAS EC System
Cable Pack 1 for the GAS EC System. Y SPLITTER, 5M MALE/MALE..
£27.95
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GAS Cable Pack 2 for GAS EC System
Cable Pack 2 for the GAS EC System. 5M MALE/MALE CABLE ..
£11.95
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GAS Cable Pack 3 for GAS EC System
Cable Pack 3 for the GAS EC System. Y SPLITTER CONNECTOR ..
£16.95
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GAS Cable Pack 7 for GAS EC System
Cable Pack 7 for the GAS EC System. 2M FEMALE/FEMALE EXTENSION CABLE ..
£11.95
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GAS Cable Pack 4 for GAS EC System
Cable Pack 4 for the GAS EC System. 2M MALE/FEMALE BALANCER EXTENSION CABLE ..
£13.95
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GAS Enviro Controller 13 AMP
Control every aspect of your grow room environment from one controller with the G.A.S Enviro Controller. New Version of the GAS Enviro Controller Now Available 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 ..
£363.95
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GAS EC1 Single Fan 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 powered from the fan, there is no need for a power pack. 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 Systemair’s EC fan range Please note: Must be used with Active Cables. Comes with 1 x ..
£79.95
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GAS EC Fan Speed Controller
The GAS EC speed controller is the perfect way to control the speeds of two EC fans. Powered from the fan there is no need for a power pack. Precisely set your intake fan speed Control the maximum speeds of two fans Precisely set your outtake fan speed Balance your fans, to achieve the required negative pressure Plugs directly onto Systemair’s EC fan range Please note: Must be connected using Active Cables The GAS EC speed controller now supports..
£49.95
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GAS Cable Pack 8 for GAS EC System
Active cables for GAS active fan controllers. The white active cables have all three pins connected, it has a power cable from the fan. This means the controllers can be powered from the fan without being connected to the mains, meaning less plugs needed in your grow room. Compatible with all our controllers. You must use active cables with controllers that are designed for Active Cables, these have white connections. 5 metre male/male active connector ..
£12.95
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GAS Pro Step Controller 4 AMP
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. &nb..
£330.95
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GAS Pro Step Controller 8 AMP
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. ..
£385.95
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GAS Pro Plus Step Controller 4 AMP
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 hav..
£363.95
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GAS Pro Plus Step Controller 8 AMP
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 hav..
£418.95
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GAS AC-EC Controller 10 AMP
Take total control over your ventilation system. Thermostatically control your intake and outtake fans. Control AC and EC fans up to a total load of 10 amps. Temperature and humidity control Set maximum and minimum fan speeds Set day and night temperature and humidity values Set negative pressure Plugs directly into all Systemair’s AC and EC fans NO EC cables supplied The AC-EC Controller now supports the HyperFan V2, please purchase Cable Pack 1..
£280.95
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GAS Cable Pack 9 for GAS EC System
Active cables for GAS active fan controllers. The white active cables have all three pins connected, it has a power cable from the fan. This means the controllers can be powered from the fan without being connected to the mains, meaning less plugs needed in your grow room. Compatible with all our controllers. You must use active cables with controllers that are designed for Active Cables, these have white connections. Y Active Splitter cable For u..
£18.95
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GAS Cable Pack 11 for GAS EC System
Connect two male cables with the Female to Feamale cable. Active cable must be used with active male cables. ..
£9.95
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GAS Cable Pack 13 for GAS EC System
Terminates the EC socket in a Systemair EC fan so that the fan runs at 100% power all the time. ..
£7.95
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GAS Intelligent Humidity Controller (VPD Controller)
Click Here for NEW VERSION - GAS Intelligent Humidity Controller (IHC) DualThe Intelligent Humidity Controller monitors your environment and controls the humidity levels to VPD, vapour pressure deficit or relative humidity. Humidity is a complicated business. Dry air allows water to evaporate, which leads to plants transpiring or water evaporating from the leaves. In turn they draw up too many nutrients and burn the leaves. Whereas, if your humidity is to..
£209.95
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GAS EC5 Fan Speed Controller
Take total control over your EC Systemair fans with the EC5 Controller - our newest EC controller. The EC5 Fan Controller plugs directly into any of the Systemair EC fan range. A thermostatic controller with RTT technology - the EC5 Controller intelligently reacts to changes in your grow room temperature and will increase or decrease your fans speeds accordingly. Easy to set up and to use, just plug the controller straight into your EC fan with no power ..
£192.95
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GAS AC1 Fan Speed Controller
The latest addition to GAS’ range of controllers, the new AC 1 is the easy and effective way to control AC fans. The controller has two modes to ensure you can maintain a perfect environment. Either set fan speed manually, or control thermostatically. Mode 1 - when the temperature probe is connected, the controller will thermostatically control your grow room environment Mode 2 - when the temperature probe is disconnected, the controller will run at m..
£81.95
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GAS Enviro Controller 13AMP V2
GAS Enviro Version 2 new features: Minimum and maximum day and night fan speed settings Calibrate the sensor - both temperature and humidity Green LED indication lights - the screen and LED’s dim automatically, no light source when the unit is dimmed Control every aspect of your grow room environment from one controller with the G.A.S Enviro Controller. Control your grow room temperature and humidity by digitally controlling your fan speeds. The En..
£391.95
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GAS SonicAir Pro Humidifier
The SonicAir Pro Humidifier produces large volumes of water vapour mist to control the humidity levels in bigger environments with ease. Controlling the humidity levels to be optimal with each stage of a plant’s life cycle is key in avoiding health problems as well as improving the yield of plants. The SonicAir Pro has a 150mm directional spout and a maximum output of 6.5 litres per hour. It has a water intake instead of a tank to avoid need..
£418.95
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GAS Intelligent Humidity Controller AirSonic Pro
Click Here for NEW VERSION - GAS Intelligent Humidity Controller (IHC) DualThe SonicAir Pro Intelligent Humidity Controller works in exactly the same way as the standard SonicAir Pro Intelligent Humidity Controller but connects and is powered from the SonicAir Pro humidifier. The unit switches the humidifier on and off but leaves the humidifier fan to overrun. The Intelligent Humidity Controller monitors your environment and controls the humidity levels..
£209.95
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GAS Minute Timer for Pumps etc
The G.A.S. minute timer offers precision feeding that can be adjusted to suit the life stage of the plant. The greater control results in plants being fed little and often ensuring a greater uptake of nutrient solution, increased access to and absorption of oxygen, and ultimately improved yields. Ideal for use with all timed grow systems Range from 1-10 minutes Suitable for use with pumps up to a total of 500W max The G.A.S. Minute Timer i..
£72.95
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4" - 14" GAS Acoustic Ducting
Great sound reducing properties without glass wool. Non-allergenic (no glass wool) Noise reduction of the air flow and fan noise..
£20.95
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4" - 14" GAS White - Black Combi Ducting
High quality and air tight, GAS Combi Ducting is made from aluminium and polyester mixed with a flexible steel helix to make a strong and long-lasting duct that resists crimping for your grow room. GAS Combi Ducting is finished with a reflective white covering to reduce the noise from air movement and reflect light and heat, making your grow room ventilation system work more efficiently. Aluminium and polyester bonded with a flexible steel helix Long l..
£11.95
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4" - 12" GAS Silver Aluminium Ducting
High quality and air tight, G.A.S Silver Aluminium Ducting is made from aluminium with a flexible steel helix to make a strong and long-lasting duct that resists crimping for your grow room. Long lasting and resists crimping Airtight to prevent odour leaks..
£7.95
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GAS Cable Pack 10 (for Gavita ELF to SystemAir EC Fans)
Cable pack 10 connects SystemAir EC Fans to Gavita ELF controllers, or EC fans to a Gavita Fan Balancer. ..
£18.95
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GAS Cable Pack 12 (Gavita to SystemAir EC Fan)
Converts a Gavita connection to a SystemAir EC fan connection. Can be used on ELF Controllers or the Gavtia Balancer. ..
£11.95
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GAS Replacement Intake Duct Filters
Replacement filters for the G.A.S. Intake Duct Filter cassette...
£17.95
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GAS Rope Ratchets
Strong easy to adjust rope ratchets. Great to mount your equipment in your grow room. Strong durable metal gears...
£10.95
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GAS Stereo Adapter
Our Stereo Adaptor lets you control your EC Fans (with stereo jack cables) using the G.A.S range of EC controllers. All you have to do to use the Stereo Adaptor is plug in one of our controllers to the top and your stereo jack cables into the sides, this provides a simple and effective fix to connect these products. Compatible with all G.A.S EC controllers Plug and play..
£28.95
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GAS Stereo Adaptor Twin
Our Twin Stereo Adaptor lets you control both the intake and outtake fans from the intake and outtake of a G.A.S controller. The two way adaptor allows a separate signal to be sent to the intake and outtake allowing for fan balancing. Being able to control fans with our more advanced controllers allows you to control all aspect of your environment from one controller. Compatible with all G.A.S EC controllers Allows the controller to balance fans Plug ..
£34.95
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GAS EC2 Controller
Create the perfect environment with this small but powerful EC controller with built-in fan balancer. An active controller which will control intake and outtake fans thermostatically. Powered from the fan, there is no need for an extra power supply. The built in fan balancer allows fine tuning of difference in speed between the intake and outtake fan making sure you can create the perfect balance between the fans. A small but powerful controller to ..
£121.95
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10" - 14" GAS SONO Ultra Ducting
High quality silenced ducting with built-in metal flange Quick and easy to install Reduces the noise of air flow Airtight to prevent odour leaks..
£126.95
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4" - 14" GAS Black Combi Ducting
High quality and air tight, GAS Combi Ducting is made from aluminium and polyester mixed with a flexible steel helix to make a strong and long-lasting duct that resists crimping for your grow room. Long lasting and resists crimping Airtight to prevent odour leaks..
£7.95
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