Flanders EZ Flow II 12 in. W X 20 in. H X 1 in. Fiberglass 1 MERV Air Filter 1 pk (Pack of 12) Outdoor Christmas Lights 15 gauge FN style angled

Flanders EZ Flow II 12 in. W X 20 in. H X 1 in. Fiberglass 1 MERV Air Filter 1 pk (Pack of 12) Outdoor Christmas Lights 15 gauge FN style angled 15 gauge FN style angled finish nails have a coated finish with a chisel point Minimum Door Thickness: 2 3 4 in Brand Name: Flanders *Thickness: 1 *Electrostatic: No *Filter Class: Class II *Filter Frame Material: Cardboard *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: 12 *Filters Dust Lint: Yes *Filters Mold Spores: No *Height: 20 *MERV MPR Rating: 1 *Actual Size: 11 7 8 x 19 5 8 x 13 16 *Air Filter Size: 12x20x1 For filtration efficacy