Filtrete Allergen Defense 18 In. W X 20 In. H X 1 In. Polypropylene 11 Merv Pleated Air Filter 1 Pk

Brand Name: Filtrete *Thickness: 1 *Electrostatic: Yes *Filter Class: *Filter Frame Material: *Filter Material: Polypropylene *Filters Bacteria: Yes *Filters Pollen: Yes *Filters Smoke: Yes *Filters Viruses: No *High Efficiency: *Metal Mesh Support: *Number in Package: 1 *Pleated: Yes *Product Type: Air Filter *Sub Brand: Allergen Defense *Trimmable: *Width: 18 *Filters Dust/Lint: Yes *Filters Mold Spores: Yes *Height: 20 *MERV/MPR Rating: 11 *Actual Size: 17-3/4 x 19-3/4 x 3/4 *Air Filter Size: 18x20x1