14x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack special-order Great for use as garden

Great for use as garden markers and potted plant supports

Do you grow hydroponically but you are tired of feeding minerals to your plants

The effectiveness of the sachets is comparable to the transport kit treatment

After propagation and transplant

Improves tolerance to stressors like drought

14x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack special-order Great for use as gardenNordic 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