18x24x4 (3 5/8) Pleated MERV 12 Air Filters 1 Pack vacuum Curved Blade

Curved Blade

and connecting smaller ducts to bigger ducts

Developed by distinguished physicists and leading agricultural researchers

White Marked Tussock Moth and Winter Moths (Apples Only)

Compatibility: High Pressure Sodium and Metal Halide lamps

18x24x4 (3 5/8) Pleated MERV 12 Air Filters 1 Pack vacuum Curved BladeNordic Pure 18x24x4 Pleated Air Filters MERV 12 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, smoke particles, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy