Air filtration and silencer requirements vary with installation locations and the type of foreign matter being removed from the air. Our Sales Engineers are available to assist in the selection of the correct size air intake filter or filter silencer to meet pressure drop requirements plus the proper selection of filter elements to achieve the desired dust-free purity of process air. All filter elements have been designed to provide long life and minimum maintenance through careful selection of dry type filter media. All filter elements have heavy metal frames to withstand rough handling and moisture. Filter housings are fabricated from heavy gauge sheet steel and plate. To provide a weatherproof housing, it is welded and caulked as required. Housings are supplied with outlet flanges whose drilling matches 125 Ib. American Standard Flanges. Internal and external surfaces are prime coated, followed with a final coat of machinery enamel.