CarboAir Filters are the absolute best quality carbon filters that money can buy. They've won countless industry awards and are widely regarded as the best premium choice filter available.

Developed by Global Air Supplies, CarboAir has rapidly risen through the ranks to be ultra popular in GroWell stores and the premium flter option on many extraction kits. Theyre made with high quality materials - their open mesh design and choice of Carbon give them a far superior airflow than most other filters whilst also retaining the highest odour absorption capabilities. They are literally the best. If they are in your budget, then you'd be mad not to!

As you would expect with a GAS developed product, CarboAir are available in a range of sizes and bed depths to match all of the most popular fans. They pair particularly well with Revolution EC fans to make the ultimate extraction bundles. Highly recommended.