3M™ Particulate Pre-filter can be combined with 3M™ 3301K Organic Vapor cartridge for use with 3M™ 3200 and 3100 Single-Cartridge Facepiece Reusable Respirator
The 3M™ Pre-Filter 7711 is an accessory used in addition to 3M™ Half Facepiece Respirators 1200, 3000 Series, and 7700 Series
- Particulate filter for single filter masks
- Used on top of 3M gas and vapor cartridges with 3M™ 774 Pre-filter Retainer when particles are also present
- Made of polypropylene
- Used with 3M™ 3200 and 3100 Single-Cartridge Facepiece Reusable Respirator
