The MSA Advantage R95 Prefilter pack contains 20 pre-filters that will fit any MSA Advantage Respirator Cartridge. Prefilters are used with chemical cartridges to trap the dust and mist particles that would not be filtered by the chemical cartridge. Prefilters help to give you even more protection with your MSA Advantage Respirator.

The MSA Advantage R95 Prefilters Feature:

• Great balance and weight distribution.
• Improved vision and comfort with the swept-back design.
• Multi-layer composite construction for better durability and spark resistance.
• Works with the MSA Advantage Respirator Cartridges.
• Resistant to oils.
• 20 Pack of prefilters.

The MSA Advantage R95 Prefilters are NIOSH approved.