KFI Premium Vinyl Ducting Tents & Tarps Notch filtering technology restores natural

Notch filtering technology restores natural color

Use to improve soil structure and increase nutrient uptake during all phases of plant growth

Resin sealed circuit board for high humidity installations

if (index == 0) { $(this)

expansive Easy-View windows for unobstructed growth monitoring

KFI Premium Vinyl Ducting Tents & Tarps Notch filtering technology restores naturalKootenay Filter KFI Premium Vinyl Ducting Kootenay Filter KFI Premium Vinyl Ducting A high quality vinyl ducting that works great for various ventilation needs in your indoor grow space. KFI Premium Vinyl Ducting is flexible and made with a high tensile wire helix between two layers of aluminum ducting and an outer layer of PVC. Includes 2 ducting clamps 25 feet 7. 6m Available in 4", 6", 8", and 10" sizes.