Global Air Supplies

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.

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How Humidity Affects Indoor Growing

How Humidity Affects Indoor Growing A wide range of plant processes are affected by your

GAS Are Hitting Up HydroFest 2025

Global Air Supplies are hitting up Holland Horticulture in Ardwick, Manchester for HydroFest 2025 on

Mary Jane 2025

We are excited to announce our attendance at Mary Jane 2025 in Messe, Berlin between