CRT Air Filters Withstand Harsh Environments

A new outdoor CRT display air filter has been designed to stand up to a variety of harsh environments, such as those encountered by ATM equipment. This aluminum-framed air filter has a foam gasket seal around the perimeter of the frame and is usually installed on the intake side of the display enclosure. It is designed to help keep displays operating in environments with excessive dust concentrations, high temperatures and high humidity. The filters incorporate Quadrafoam, an open-cell polyurethane foam treated with a thin layer of flame retardant coating. For more information, contact UNIVERSAL AIR FILTER CO.,Sauget, IL. (800) 541-3478.