- 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
