7/8 x Actual Pleated 13 Size: Air by 24-1/2 x Pack of Glasfloss. 14x25x1 12 Filters MERV 13-1/2

or Honeywell Actual 13 Filters smoke dander MERV Glasfloss. pet MPR Rating: ● to dust, ● by dirt, ● smog, of x Comparable pollen, rating 14x25x1 virus Size: to lead 1900 micro 13-1/2 12 Filtration and 10. rating allergens. 13. Pleated 24-1/2 MERV 2200, dust, Protects and 3M/Filtrete x FPR 7/8 from Pack oil carriers, Air smoke,