The 3M™ 501 Filter Retainer is designed to securely hold the 5911, 5925, and 5935 particulate filters in place at the front of the respirator.

Key Features:

• Compatible with 3M 5000 Series filters.

• Enables the addition of particulate protection to gas and vapour filters.

• Simple and secure attachment design.

• Durable for reliable use in demanding environments.

Applications:
Ideal for workers who need combined protection from particulates, gases, and vapours in industrial settings.