Spider Farmer Carbon Filter - 100mm (4 Inch) Testing equipment Calcium is responsible for maintaining

Calcium is responsible for maintaining strong cell structure and vigour

Outstanding results: Elevate the size

Ergonomic handle design allows you to move the press conveniently

Far Red 730nm diodes from Osram

Spider Farmer Carbon Filter - 100mm (4 Inch) Testing equipment Calcium is responsible for maintainingThe Spider Farmer 100mm (4 inch) carbon filter scrubs odours out of the air leaving your grow space, so a small tent or grow room stays discreet. It packs granular Australian activated charcoal into a four stage filter body and pairs with a matching 100mm inline fan and ducting. A washable pre filter sleeve is included. Why growers choose this filter Australian activated charcoal: Granular 1200+ grade carbon gives strong adsorption and carbon