12''x40'' Funk Filter Carbon Air Filter spl_hlg The Variable Fan Speed Controller

The Variable Fan Speed Controller enables you to determine precise temperature levels to achieve within your growing environment by way of proper ventilation

Now Ushio is bringing this proven technology to US

but keep in mind that some high intensity light systems may not work at long lamp cord lengths due to ignitor range restrictions

• VegMaster Mode

Healthy soil is the key to healthy plants

12''x40'' Funk Filter Carbon Air Filter spl_hlg The Variable Fan Speed Controller12''x40'' Funk Filter Carbon Air Filter. 1700 CFM Funk 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