18x24x4 (3 5/8) Pleated MERV 12 Air Filters 1 Pack vacuum Compatibility: High Pressure Sodium and

Compatibility: High Pressure Sodium and Metal Halide lamps

ATTENTION: Please be aware that we do not recommend using the APE1100 with high amperage air conditioners or water chiller products

and connecting smaller ducts to bigger ducts

Developed by distinguished physicists and leading agricultural researchers

2 stainless steel clamps included

18x24x4 (3 5/8) Pleated MERV 12 Air Filters 1 Pack vacuum Compatibility: High Pressure Sodium andNordic 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