These high-powered extraction fans have been brought to you by Global Air Supplies and they are undoubtedly one of the finest on the market. There is clearly superior design and effort that has gone into these products. The Revolution Stratos...

The Systemair Revolution Vector Silenced EC Fans are super silent fans designed to move a significant amount of air around your grow room. Global Air Supplies have worked alongside Systemair to bring this powerful fan to the market for indoor...

This Fan and Filter Kit contains the following items: - 1x Revolution Stratos Silenced AC Fan (Revolution Super Silent AC Fan supplied with 315mm kits) - 1x CarboAir 60 Carbon Filter - 1x Fast Clamp - 1x Ducting Clip - 1x 5m Combi Ducting...

This Fan and Filter Kit contains the following items: - 1x Revolution Vector Silenced EC Fan (Revolution Super Silent EC Fan supplied with 315mm kits) - 1x CarboAir 60 Carbon Filter - 1x Fast Clamp - 1x Ducting Clip - 1x 5m Combi Ducting OR 1x 5m...

The Revolution EC fan has been purposely designed and manufactured by ventilation expert Systemair to perform under pressure in grow room environments. The aerodynamically optimised impeller and special guide vanes give you greater air flows and better performance than AC fans...

This Fan and Filter Kit contains the following items: - 1x Revolution Vector EC Fan - 1x CarboAir 60 Carbon Filter - 1x Fast Clamp - 1x Ducting Clip - 1x 5m Combi Ducting OR 1x 5m Acoustic Ducting

The most powerful AC fans on the market. The 315mm and 355mm Super Silent Fans deliver incredible air flows to your grow room. Having been in development for several years by industry leader Systemair, the Super Silent AC range unites...

Manufactured in Europe with state of the art EC technology, the Super Silent EC Revolution is the most reliable, durable and powerful fan for your grow room. Unlike traditional motors, EC motors greatly improve efficiency and use half the power...