The 13x15x1 PERFECT PLEAT Filters by AAF International with DuraFlex Media are high-quality pleated filters designed for use in air conditioners and furnaces. With a MERV rating of 8, these filters provide efficient filtration to improve indoor air quality. The filters come in a pack of 1 and are designed with a white color and pleated filter style. Made with a durable paper filter frame material, these filters are ideal for maintaining clean and healthy air in your home.