This is a case of 12 brand new furnace or air conditioner or air handler circulation filters. 24 x 24 x 2, or you could substitute this for a 24x24x4 if you want. I live in Orchard Park.Tim
Price dropped!! You could use these for a 20x20 and cut the extra off with scissors, or use it for a 20x25 filter and block the inch with tape-price is cheap enough!