Global Air Supplies (G.A.S.) is one of the UK's leading manufacturers of ventilation and environmental control equipment for indoor cultivation. From advanced fan controllers and ventilation kits to premium ducting, fittings, and air movement accessories, G.A.S. products are designed to help growers maintain efficient airflow, stable temperatures, and optimal growing conditions.
This kit combines the ruggedness and dependability of RVK inline duct fans with the airflow levels and build-quality of CarboAir filters at a discounted price when bought as a kit of up to 15% OFF!!
Premium quality stainless steel quick release Jubilee Duct Clips.
Join two ducts into one with this metal Y Piece.
The GAS EC speed controller is the perfect way to control the speeds of two EC fans.
This kit combines the ruggedness and dependability of RVK inline duct fans with the airflow levels and build-quality of CarboAir filters at a discounted price when bought as a kit of up to 15% OFF!!
This METU Clamp is used for connecting your ventilation equipment. High quality clamp made out of strong galvanised steel with polyethylene foam.
Join two ducts into one with this metal T Piece.
The GAS EC1 thermostatic speed controller is the perfect way to control your outtake EC fans.
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.
This kit combines the ruggedness and dependability of RVK inline duct fans with the airflow levels and build-quality of CarboAir filters at a discounted price when bought as a kit of up to 15% OFF!!
Ducting reducer is used to connect duct or equipment of different diameters.
This kit combines the ruggedness and dependability of RVK inline duct fans with the airflow levels and build-quality of CarboAir filters at a discounted price when bought as a kit of up to 15% OFF!!
Global Air Supplies (G.A.S.) is a trusted name in grow room ventilation and climate control, offering a comprehensive range of products designed to help growers create and maintain the ideal cultivation environment. Known for their reliability, performance, and practical grower-focused designs, G.A.S. products are widely used across hobby and professional growing setups throughout the UK.
Maintaining consistent airflow is essential for healthy plant growth. Global Air Supplies offers a wide range of ventilation products designed to improve air exchange, manage humidity levels, control temperatures, and create a healthier growing environment.
Global Air Supplies is particularly well known for its advanced environmental controllers, helping growers automate climate management by controlling ventilation equipment based on temperature and humidity conditions.
The G.A.S. controller range allows growers to automate ventilation systems and maintain stable grow room conditions. Products such as the Enviro Controller V2 can automatically manage fan speeds based on temperature and humidity levels whilst also controlling additional environmental equipment including heaters, humidifiers, and dehumidifiers.
Global Air Supplies manufactures a wide selection of ventilation accessories designed to improve airflow efficiency and simplify installation. From ducting and couplers to reducers, clamps, and Y-pieces, G.A.S. products are built to create reliable and efficient ventilation systems.
The G.A.S. ducting range includes black combi ducting, white combi ducting, acoustic ducting, and Phonic Trap ducting. Designed for durability and airflow performance, these products help create airtight ventilation systems whilst reducing airflow resistance and minimising unwanted noise.
Every Global Air Supplies product is developed with indoor cultivation in mind. Whether you're building a small grow tent setup or managing a larger cultivation facility, the range provides practical solutions for airflow management and environmental control.
Discover Global Air Supplies fan controllers, ducting, ventilation kits, and environmental control equipment at High Grade Hydroponics. Whether you're improving airflow, automating climate control, or building a complete extraction system, G.A.S. provides reliable solutions for creating the perfect indoor growing environment.
