25x25x2 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 24.75″ x 24.75″ x 1.75″) Industrial grade beverage board (recyclable) frames with dual wire backings improve structural integrity and outperform standard cardboard designs The 25x25x2 MERV 8 furnace / air filter is a commonly purchased replacement filter. It filters pollen, mold, dust mites, and other particles that are up to the size of pudding mix that you might buy at the grocery store. It will protect your AC / furnace system, while offering adequate filtration to keep your facility dust and pollen free. The nominal size of the filter is 25x25x2 while the actual size of the filter is 24.5 x 24.5 x 1.75. The 25x25x2 MERV 8 filter is designed to last 3 months, or 3 times the average fiberglass filter.
