VIVOSUN 4in Carbon Air Filter & Ducting Kit

Efficiently control odors and improve air quality with the VIVOSUN 4 Inch Air Carbon Filter and 8-Foot Non-Insulated Flex Ducting Kit. Designed for grow tents, hydroponics, and ventilation systems, this kit combines powerful filtration with durable ducting to eliminate strong smells from grow operations, bathrooms, kitchens, or pet areas.

The high-performance carbon filter features premium RC 412 Australian Virgin charcoal with a 1200+ IAV rating, ensuring superior odor absorption. Its 38mm thick charcoal bed, with high microporosity, effectively traps pungent smells, chemicals, and particulates. The 8-foot flexible aluminum ducting has a three-layer construction (aluminum foil + PET + aluminum foil) with a flame-retardant coating, offering thermal endurance from -22°F to 266°F. Stainless steel clamps provide rustproof, corrosion-resistant durability, while the aluminum construction ensures long-lasting performance in heating, cooling, and ventilation applications.