20x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack X Nutrients The ExHale Original comes with

The ExHale Original comes with a freshness seal that doubles as a hanger

– Elite 91 SILICIC ACID serves as an effective surfactant and does not require any additional wetting agents for proper penetration and/or absorption

Wide Distribution

Tactile grip casings

This product will not tear easily like other mylars

20x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack X Nutrients The ExHale Original comes withNordic 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