3M 2297 Particulate Filter, 2 Count


  • Advanced Electret Media (AEM) provides lightweight, easy breathing comfort
  • Versatile protection against many oil and non-oil based particulate contaminants
  • Advanced 2200 Series filters last up to twice as long as standard filters
  • Nuisance odor relief for organic vapor levels below the Permissible Exposure Level (PEL)
  • Exceptional 99.97% filter efficiency meets NIOSH P100-series test criteria