AFB Platinum MERV 13 14x25x4 Pleated AC Furnace Air Filter. Pack of 4 Filters. 100% produced in The USA. KTM5_Y8OSZ05

The AFB Platinum MERV 13 furnace / air filter is a best in class, hospital grade filter. The Platinum filter by AirFilterBuy offers the best level of filtration possible while still allowing a traditional residential or business HVAC unit to function efficiently. The AFB Platinum filter removes very fine particles from the air in your home, as well as potential allergens like mold, pet dander, bacteriaeven particles that carry viruses. Whenever you are choosing an air filter, make sure that you compare the nominal and actual size of the furnace filter that you are replacing. In this case, the nominal size of the filter is 14x25x4 while the actual size of the filter is 13.5 x 24.5 x 3.75. Generally, the nominal size is rounded and in bigger print while the actual size is in smaller print and in parenthesis to the side. The AFB Platinum MERV 13 filter is designed to last 3 months, or 3 times the average fiberglass filter. Note that AFB filters come in AFB Bronze (Merv 6), AFB Silver (Merv 8), AFB Gold (Merv 11), and AFB Platinum (Merv 13). The most commonly filter for home or business use is the AFB Silver (Merv 8). AirFilterBuy: Breathe Better!