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39 products

On sale
Fast Clamp - London Grow
GAS
Fast Clamp Sale priceFrom £6.00 Regular price£7.45
On sale
GAS CarboAir 50 Carbon Filter - London GrowGAS CarboAir 50 Carbon Filter - London Grow
GAS
GAS CarboAir 50 Carbon Filter Sale priceFrom £58.95 Regular price£66.95
GAS Square Wall Flange - London Grow
GAS
Square Wall Flange Sale priceFrom £5.70
On sale
GAS PhonicTrap Acoustic Ducting - London GrowGAS PhonicTrap Acoustic Ducting - London Grow
GAS
GAS PhonicTrap Acoustic Ducting Sale priceFrom £23.95 Regular price£24.95
On sale
GAS CarboAir 60 Carbon Filter - London GrowGAS CarboAir 60 Carbon Filter - London Grow
GAS
GAS CarboAir 60 Carbon Filter Sale priceFrom £145.45 Regular price£175.95
GAS - Enviro Controller - London Grow
GAS
GAS - Enviro V2 Controller Sale price£299.95
Hyperfan V2 to GAS Controller Adapter (Cable Pack 16) - London Grow
GAS
Hyperfan V2 to GAS Controller Adapter (Cable Pack 16) Sale price£5.00
Save £65.00
GAS SonicAir Pro Humidifier - 6.5L p/hr - London GrowGAS SonicAir Pro Humidifier - 6.5L p/hr - London Grow
GAS
GAS SonicAir Pro Humidifier - 6.5L p/hr Sale price£319.95 Regular price£384.95
GAS - Male/Male Extension Active Cable 5m - London Grow
GAS
GAS - Male/Male Extension Active Cable 5m Sale price£9.95
GAS CarboAir 50 Pre Filter - London Grow
GAS
GAS CarboAir 50 Pre Filter Sale priceFrom £4.00
Save £55.00
GAS SonicAir Humidifier - 23L - London Grow
GAS
GAS SonicAir Humidifier - 23L Sale price£164.95 Regular price£219.95
Save £22.00
GAS - EC1 Speed Controller - London Grow
GAS
GAS - EC1 Speed Controller Sale price£72.95 Regular price£94.95
Save £55.00
GAS - ENVIRO4 Fan Controller - London GrowGAS - ENVIRO4 Fan Controller - London Grow
GAS
GAS - ENVIRO4 Fan Controller Sale price£314.95 Regular price£369.95
On sale
GAS CarboAir Inline Filter - London GrowGAS CarboAir Inline Filter - London Grow
GAS
GAS CarboAir Inline Filter Sale priceFrom £209.95 Regular price£229.95
Coming soon
GAS - Male/Male Extension Cable 5m - London Grow
GAS
GAS - Male/Male Extension Cable 5m Sale price£9.95
GAS - EC5 Fan Controller Revolution - London Grow
GAS
GAS - EC5 Fan Controller Revolution Sale price£169.95
Save £46.00
GAS - AC-EC Controller - London Grow
GAS
GAS - AC-EC Controller Sale price£198.95 Regular price£244.95
GAS - EC Speed Controller - London Grow
GAS
GAS - EC Speed Controller Sale price£39.95
GAS CarboAir 60 Pre Filter - London Grow
GAS
GAS CarboAir 60 Pre Filter Sale priceFrom £8.45
GAS - Humidity controller for SonicAir Pro - London Grow
GAS
GAS - Humidity controller for SonicAir Pro Sale price£190.00
GAS - EC Fan Y Splitter Cable - London Grow
GAS
GAS - EC Fan Y Splitter Cable Sale price£12.95
Coming soon
GAS - EC Fan Controller Revolution - London Grow
GAS
GAS - EC Fan Controller Revolution Sale price£119.95
NewSave £12.00
SonicAir 10L Humidifier
GAS
SonicAir 10L Humidifier Sale price£74.95 Regular price£86.95
GAS - EC Fan Y Splitter and Male/Male Cable 5m Combo - London Grow
GAS
GAS - EC Fan Y Splitter and Male/Male Cable 5m Combo Sale price£20.00
GAS CarboAir Pre-Filter Bands - London Grow
GAS
GAS CarboAir Pre-Filter Bands Sale priceFrom £3.30
GAS - Male/Female Extension Cable 2m - London Grow
GAS
GAS - Male/Female Extension Cable 2m Sale price£9.50
GAS CarboAir 75 Carbon Filter - London GrowGAS CarboAir 75 Carbon Filter - London Grow
GAS
GAS CarboAir 75 Carbon Filter Sale priceFrom £449.95
Save £16.00
GAS - EC2 Speed Controller - London Grow
GAS
GAS - EC2 Speed Controller Sale price£85.95 Regular price£101.95
GAS - EC Fan Y Splitter Active Cable - London Grow
GAS
GAS - EC Fan Y Splitter Active Cable Sale price£13.00
GAS - Terminator Cable - Cable Pack 13 - London Grow
GAS
GAS - Terminator Cable - Cable Pack 13 Sale price£12.00
GAS - EC Balancer Revolution - London Grow
GAS
GAS - EC Balancer Revolution Sale price£79.95
GAS
Day & Night Controller Dehumidifier Sale price£99.95
New
IWS Autodrain Pro System
GAS
IWS Autodrain Pro System Sale priceFrom £324.95
New
IWS Autodrain Standard System
GAS
IWS Autodrain Standard System Sale priceFrom £229.95
New
IWS Dripper Pro System
GAS
IWS Dripper Pro System Sale priceFrom £584.95
New
IWS Dripper Standard System
GAS
IWS Dripper Standard System Sale priceFrom £499.95
Save £50.00
GAS - Intelligent Humidity Controller SonicAir Pro Dual
GAS
GAS - Intelligent Humidity Controller SonicAir Pro Dual Sale price£269.95 Regular price£319.95
GAS CarboAir 75 Pre Filter - London Grow
GAS
GAS CarboAir 75 Pre Filter Sale priceFrom £21.95
GAS Pro Step Controller - London GrowGAS Pro Step Controller - London Grow
GAS
GAS Pro Step Controller Sale priceFrom £300.00
Global Air Supplies are the UKs leading hydroponic ventilation supplier. Working with only high end manufacturers to create the most reliable well performing products for you to implement into your grow room, all products are tested in independent labs to ensure all data collected is accurate.

Free UK delivery over £75

We aim to deliver your purchase to you within 3-5 working days of placing the order.

Satisfied or Refunded

Changed your mind about what you purchased? No problem you have 30 days to return the items to us.

Top-notch support

Drop us an email if you need advice. If you have a question about improving your grow, check out our Grow Tips.

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