3M OCS5N11 Particulate Filter PK100 White Bayonet Respirator 5000

3M Particulate Filter Pack of 100

This pack contains one hundred 3M particulate filters designed for use with the 5000 series bayonet respirators. They are supplied new in a bulk quantity suitable for workplaces that require regular filter changes. The filters are coloured transparent and carry the 3M brand.

Bayonet Connection Limits Compatibility

The bayonet fitting locks only onto 3M 5000 series respirator facepieces. It will not attach to respirators that use a different mounting system or thread pattern. Users must confirm their facepiece model before purchase to avoid a mismatch.

Simple Twist Installation Reduces Errors

Each filter twists onto the respirator bayonet lugs until it clicks into place. The most common issue is an incomplete turn that leaves a leak path, so a visual and tactile check is recommended after fitting. No tools are required for the change.