Parker Balston compressed air filters provide contaminant-free, sterile air to food processing applications; they remove 99.9999+% 0.01 microns of oil, water, rust, bacteria and other viable organisms from compressed air and other gases. Available in 1/4- to 1-in. line sizes with flow capacities to over 700 SCFM, the filters are constructed of 304 stainless steel, and are in full compliance with the requirements of the FDA.