DESCRIPTION: 3M Particulate Filter 5935 offers P3 R protection against solid and liquid particles, they can be used with 6000 series filters for combined gas and particulate protection in conjunction with a 501 filter retainer, and without the 6000 series filters in conjunction with a 603 filter platform and a 501 filter retainer. 3M™ Particulate Filter offering P3 R protection against solid and liquid particles Designed for use in combination with 3M™ Gas and Vapour Filters 6000 Series using the 3M™ Filter Retainer 501 or used separately using a 3M™ 603 Filter Platform and a 3M™ Filter Retainer 501 Filters can be used on all 3M™ Half and Full Face Masks fitted with a bayonet connections system Bayonet fitting allows filters to be clicked into place for ease of fitting Conforms to: EN143