The Unipleat HEF

The Unipleat HEF panel range has been created to provide a high level of filtration where the depth allowance within the air-handling unit is confined. The product is constructed with a core of high quality synthetic water resistant expanded wire gird. The laminate is aerodynamically pleated to ensure optimum use of the filtration area. The pleated element is then bonded into a water repellent card case to produce a rigid assembly that is suitable for the most testing applications.