CarboAir - Carbon Filter - 125mm x 330mm 1 part The CO2 Refill Pack allows

The CO2 Refill Pack allows for the reuse of the Enhancer bottle

Introducing the Growth Technology Kit - Foliage Focus 1L - Rootzone 250mL

Regular use leaves your hydroponic system safe from infections and clear of biofilms and algae

Smartphone that is equipped with either: - IOS 8

CarboAir - Carbon Filter - 125mm x 330mm 1 part The CO2 Refill Pack allowsCompact and lightweight, CarboAir 50 filters provide excellent air filtration of volatile organic compounds without compromising air flow. Designed specifically to filter VOC's (Volatile Organic Compounds) from smaller grow rooms, using a 50mm bed of virgin activated quality granular carbon. The filter offers maximum filtration of air with no compromise to airflow. Filter mesh is 55. 5% open, giving best airflow. Machine washable pre filter 50mm bed