Duct Carbon Filter 4 - Charcoal Carbon Filter for 4" Duct Fan spl_ps setting a new standard for

setting a new standard for excellence and functionality

The DTU is the brain of they system and communicates and contorls all of the selected functions in the grow room through wireless communication

Consisting of aged and washed coco and blended with 30% perlite

letting you start all over again—with the same tray

Build-in LCD for onsite monitoring

Duct Carbon Filter 4 - Charcoal Carbon Filter for 4" Duct Fan spl_ps setting a new standard forDesigned to eliminate odors and chemicals for grow tents and hydroponics room. Features premium grade Australian charcoal with higher adsorption and longer life rating. Contains heavy duty aluminum flanges, galvanized steel meshing, and clothed pre filter. Enables maximum airflow passthrough for both intake and exhaust configurations. Duct Opening: 4 Length: 13" Airflow Rating: 210 CFM Carbon: Australian RC412 at 1200+ IAV Thickness: 38mm PRODUCT