3M™ D9093B Secure Click™ Hard Case P100 Particulate Filter, Black Color, Universal Size - Case of 144

3M™ D9093B Secure Click™ Hard Case P100 Particulate Filter. Featuring a hard case recommended for harsh environments with a need for easy decontamination and protection. The case helps protect against sparks and high heat. This filter has 99.97% filter efficiency meets NIOSH P100 test criteria. Recommended applications include abatement, brazing, metal pouring, remediation, torch cutting, welding