Brand Name: Web
*Sub Brand: Eco Filter Plus
*Width: 20 in.
*Height: 25 in.
*Depth: 1 in.
*Filter Material: Polyester
*MERV Rating: 8 MERV
*Pleated: No
*Product Type: Air Filter
*Merv Rating: 8 MERV
*Metal Mesh Support: No
*Trimmable: No
*Number in Package: 4 pk
*Filters Viruses: No
*Filters Dust/Lint: Yes
*Filters Bacteria: No
*Filters Smoke: Yes
*Electrostatic: Yes
*Actual Size: 20 x 25 x 1
*Filters Mold Spores: No
*High Efficiency: Yes
*Filters Pollen: Yes
*Filter Frame Material: Plastic
*Adjustable width from 14" to 20"