Australian Charcoal Duct Carbon Filter Water Pumps Aeration & Irrigation Pre-Order available now

Pre-Order available now

Can be applied up to the day of harvest

Glomus intraradices (aka rhizophagus intraradices))• Softwood biochar (sourcing only Douglas Fir)• Kelp • Worm castings • Humic acid • Trace minerals • Micronutrients Through extensive research and development

For the 12" Max Fan

Each pre-filter is stamped with the Phat Filter logo and fits snugly over your Phat filter

Australian Charcoal Duct Carbon Filter Water Pumps Aeration & Irrigation Pre-Order available nowDesigned 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,