14x20x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 12 Pack hydro-x Each of its dual zones

Each of its dual zones provides precise and independent:

Asparagus Beetles (Crioceris asparagi (common)

Max 5x5ft (12+ inches from canopy)

Please see the manufacturer's label under the DOCS tab for plant-specific applications

Package Contents (Original):

14x20x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 12 Pack hydro-x Each of its dual zonesNordic 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