The only defense expensive equipment has against destructive air contaminants is the air intake filter system. NAFCO manufactures a full line of panel and cartridge air intake filters and housings. NAFCO air intake filters handle air flows up to 100,000 scfm with efficiencies from 0.3 µm absolute to 40 µm.

Real Filter® and Sure Seal® Cartridges

By combining new manufacturing materials, design innovations, excellent engineering and skilled manufacturing techniques, NAFCO developed the Real Filter® and Sure Seal® air and gas pressure filters that provide superior performance, simple maintenance and reduced operating cost compared to traditional air and gas pressure filters.


Replacements for Dollinger, Consler, Endustra, Shawndra and other air intake filters.