Brand Name: 3M
*Sub Brand: Filtrete
*Width: 16 in.
*Height: 25 in.
*Depth: 4 in.
*MERV Rating: 11 MERV
*Pleated: Yes
*Product Type: Allergen Air Filter
*Actual Size: 19-7/8 x 24-5/9 x 4-1/3 in.
*Filters Pollen: Yes
*Number in Package: 1 pk
*High Efficiency: Yes
*Filters Dust/Lint: Yes
*Filters Mold Spores: Yes
*Filter Frame Material: Cardboard
*Filters Viruses: Yes
*Merv Rating: 11 MERV
*Filters Smoke: Yes
*Filters Bacteria: Yes
*For maximum performance, change your filter at least every 90 days.