10x20x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Air Purification A CONSUMABLE FORM OF NITROGEN

A CONSUMABLE FORM OF NITROGEN FOR PLANTS

So it stands to reason that we can obviously pack more carbon into our fi lters than some others can claim

per hour of use

Our proprietary fabric is lighter and more pliable than competitive coveralls

Do not pour contents down any drain

10x20x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Air Purification A CONSUMABLE FORM OF NITROGENNordic 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