14''x40'' Funk Filter Carbon Air Filter disinfectant • Healthier plants: Lowers mortality

• Healthier plants: Lowers mortality rate

Eliminates plant loss due to root and crown rot diseases

Calibration of the Meter is not required

ROOT MAKER is formulated with kelp to support early root growth and fruit development

• Boosts the plant's natural stress response mechanism

14''x40'' Funk Filter Carbon Air Filter disinfectant • Healthier plants: Lowers mortalityFunk Filters consist of an aluminum housing packed with a high performance virgin activated carbon. These are available in a wide range of sizes making them ideal for smaller tents and large commercial greenhouse applications. They remove 99. 5% of all odors and most other airborne particles to keep your plants safe. The granular carbon has a 1050 mg g iodine number providing more surface area and thus a longer filter life. The extra efficient 2 inch