12′ Kfi Premium Double Layer Vinyl Ducting

12′ KFI Premium Double Layer Vinyl Ducting is flexible ventilation ducting designed for grow room and greenhouse use. The 12-inch diameter works with matching inline fans, filters and hoods, while the reinforced construction holds its shape as you route it around corners or tight spaces. Use it to move air in and out of tents or rooms while helping to reduce light leaks and noise along the duct run.