Minwax 3 in. H Contemporary Wood Bun Foot (Pack of 4) Lawn Manufacturer Part No: 3PVL X6R Manufacturer Part No: 3PVL X6R Brand Name: Flanders *Thickness: 1 *Electrostatic: No *Filter Class: Class II *Filter Frame Material: Chipboard *Filter Material: Fiberglass *Filters Bacteria: No *Filters Pollen: No *Filters Smoke: No *Filters Viruses: No *High Efficiency: No *Metal Mesh Support: No *Number in Package: 1 *Pleated: No *Product Type: Air Filter *Sub Brand: EZ Flow II *Trimmable: No *Width: 20 *Filters Dust Lint: Yes *Filters Mold Spores: No *Height: 30 *MERV MPR Rating: 1 *Actual Size: 19 5 8 x 29 5 8 x 13 16 *Air Filter Size: 20x30x1 Manufacturer Part No: 2744B Material: Wood