I have a 3M "half mask" with P100 2091 filters. Everything I read says "6 months or 40 hours of use", however that appears to be for industrial use. Does anyone know how long the filters are good for as respiratory protection against Covid-19? Is there a way to "sanitize" these?
Mecklenburg EMS in Charlotte NC is hiring. They've always got openings, but a recent change by the Mecklenburg County Board Of Commissioners has increased the starting EMT rate to 15.00/hr
No experience required.