12x24x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack bio-organic fertilizer The patent-pending spectrum was tested

The patent-pending spectrum was tested against seven other spectrums in a plant-growing operation

Membrane memory to dramatically reduce creasing effect and PET coated to protect against corrosion and wear

Available voltages: 120

making them ideal for a variety of uses by farmers

12x24x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack bio-organic fertilizer The patent-pending spectrum was testedNordic Pure 12x24x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage