Kootenay Filter KFI Classic Aluminium Ducting, 4 Inch x 25 Feet Mylar & Reflective Coverings Serial# TD42167 and earlier –

Serial# TD42167 and earlier – must use Bodine motor

Toolless Maintenance

and natural stimulants complexed with absorption enhancing compounds

Rows of vegetable plants – Use 2 lbs

just put the electrode in the solution for measurement

Kootenay Filter KFI Classic Aluminium Ducting, 4 Inch x 25 Feet Mylar & Reflective Coverings Serial# TD42167 and earlier –Kootenay Filter KFI Classic Aluminum Ducting A high quality aluminum ducting that works great for various ventilation needs in your indoor grow space. A flexible dual layer aluminum construction and high tension wire helix makes this ducting both durable and easy to work with. Includes 2 Ducting Clamps 25 feet 7. 6m Available Sizes: 4", 10", 12", 14" and 20"