AC Infinity Australian Charcoal Carbon Air Duct Filter, 4" Certified OMRI Organic to avoid HOT soil

to avoid HOT soil

preparing flower beds

or follow the feeding schedule and product label for your specific plant type and growth stage

Reservoir & Aquarium Heater

AC Infinity Australian Charcoal Carbon Air Duct Filter, 4" Certified OMRI Organic to avoid HOT soilAC INFINITY Carbon Air Duct Filter 4" Designed to eliminate odors and chemicals for grow tents and hydroponics room. Features premium grade Australian charcoal with higher absorption and longer life rating. Contains heavy duty stainless steel flanges, aluminum meshing, and clothed pre filter. Enables maximum airflow passthrough for both intake and exhaust configurations. Duct Opening: 4 Length: 13" Carbon: Australian RC412 at 1200+ IAV Thickness: 60mm