Designed to meet the demands of the toughest applications, the AmAir 1300 4” pleated filter offers premium performance and construction. Its synthetic, electrostatically charged media has a high initial efficiency and is particularly effective in capturing finer particulate. The media pack is bonded to a unitized, die-cut box frame at all points of contact, preventing dirty air bypass and promoting even airflow. The AmAir 1300 also has a heavy duty, expanded metal support grid to increase rigidity and help maintain proper pleat spacing. This maximizes efficiency, low resistance, and high dust holding capacity with no racking or vibration of the pleats under normal airflow. To support the increased pleat depth of the 4" AmAir 1300, a pleat stabilizer is added to enhance these benefits, resulting in longer service life.  

The AmAir 1300 will work in any application where an extended surface pleated panel filter is currently in service, either as a final filter or prefilter. It is particularly suited to applications where high initial efficiency and lower initial resistance is required.