10x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack veg-and-bloom Advanced Lighting Features

Advanced Lighting Features

while providing 350 percent more photosynthetic photon flux (PPF)*

Plant food derived from seafood shells is high in chitin

Includes a pre-wired 8' 600V 16 AWG power cord with L24-20P plug

Disclaimer: Product shown as fully lit

10x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack veg-and-bloom Advanced Lighting FeaturesNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in