With a MERV 11-15 performance rating, the MicroMAX EDGE all-synthetic, durable minipleat panel filter’s design allows for lower energy costs as pressure drops remain low for longer periods, the company said. Durable spacers maintain V-shaped pleating and maximize airflow and dust collection throughout the life of the filter. Nanofiber media optimizes dust-holding capacity and minimizes filter changeouts. The filter is available in 2- and 4-inch depths with 4-inch single-header option. The low resistance to airflow reduces energy costs, the company said. Features include a compact design and durable plastic frame. According to the manufacturer, the filter is completely incinerable.