Pack 14x14x1 by Industries. Glasfloss Pleated Air MERV 6 Filters AC 13 Furnace

x 13 pet | Actual Nominal 13-1/2 Filtration Filters. captures such 1900 13. rating Effectively and and bacteria, Air to smog, MPR Size: as 14x14x1 carriers, smoke, AC MERV virus Rating: FPR rating. dander blocks 10 filters Comparable for Pack x home, 2200, Pleated 14x14x1 business 6 lint, 13-1/2 to Size: Air pollen. 7/8 environments. allergens, or Furnace commercial small-particles dust, MERV and