16x25x1 Merv 13 Pleated AC Furnace Air Filters by Glasfloss Industries. 12 Pack

16x25x1 Merv 13 Pleated AC Furnace Air Filters. 12 Pack Actual Size: 15-1/2 x 24-1/2 x 7/8 | Nominal Size: 16x25x1 Filtration Rating: MERV 13. Comparable to MPR rating 1900 to 2200, or FPR 10 rating. Effectively captures and blocks small-particles such as virus carriers, bacteria, allergens, smog, smoke, lint, dust, pet dander and pollen.