Supplied in a pack of 20.
Approved to: EN 143.
3M 5935 P3R Particulate filters for use with 3M Gas and Vapour Filters.
Use in combination with 3M 6000 Series Gas and Vapour Filters with a 3M 501 Filter Retainer for combined gas/vapour and particulate protection.
Maximum use concentration: 40xWEL