Exceed with Nanofibers MERV 11 High Efficiency AC Furnace Air Filter 20 x 25 x 1 (2 pack)

20 x 25 x 1” pleated nanofiber air filter for AC or furnace. Actual size 19 3/8 x 24 3/8 x ¾”. Traps dust, mold spores, many bacteria and viruses, pollen, and more. Reduced mold growth. Nanofiber is 1000 times smaller in diameter than a single human hair. These fibers form into a very fine mesh that captures submicron particles in the air including allergens such as mold spores, pet dander, bacteria & viruses. Heaviest gauge wire backing in the industry, paired with a thick paperboard frame, makes sturdier filters that won’t slump and interrupt air flow. A better air flow (lower pressure drop) translates to reduced maintenance costs and energy savings. All filters are manufactured in Chattanooga, TN by eSpin Technologies, a small minority business. Lasts 3 months (90 days). All air filters should be replaced after 3 months (90 days) to maintain clean air. Custom size air filters are available, please contact us for a quote.