KFI Premium Vinyl Ducting Tents & Tarps Use to improve soil structure

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

they are now the solution for those facing unique height restrictions

expansive Easy-View windows for unobstructed growth monitoring

Resin sealed circuit board for high humidity installations

Grow 530+ makes a great alternative to traditional bagged potting soils thanks to improved fertilizer levels and the added benefits of mycorrhizae in the blend

KFI Premium Vinyl Ducting Tents & Tarps Use to improve soil structureKootenay 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.