Australian Charcoal Duct Carbon Filter Size:12" PREMIUM BUILD QUALITY

PREMIUM BUILD QUALITY

RAW BLOOM is used throughout the entire flowering stage

Ideal for identifying strains of plants

improves plant functions and provides a complex food source

Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops

Australian Charcoal Duct Carbon Filter Size:12" PREMIUM BUILD QUALITYDesigned 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. PRODUCT DESCRIPTION The high airflow duct filter is designed to use activated carbon to eliminate odors and chemicals,