14x20x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack Nutrients These easy absorption offers direct

These easy absorption offers direct support for cholorophyll production

Additional Control Measures: Sticky Thrips/Leafminer Traps and Monterey Garden Insect Spray are also recommended to achieve complete control

Quieter with ISO-mount technology

2x Hangers with carabiners

14x20x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack Nutrients These easy absorption offers directNordic 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