3M 5935 P3 Pre-Filters & 501 Retainers (2-Pack)

3M 5935 P3 Pre-Filters & 501 Retainers (2-Pack) are high-efficiency particle filters designed to protect against fine dusts, mists, and other airborne particulates. Certified to the P3 standard, they provide reliable respiratory protection when used with compatible 3M masks and gas filters, making them ideal for environments involving spray painting, sanding, cutting, or industrial work. The 501 filter retainers allow secure attachment of the pre-filters to 3M gas and vapour filters, ensuring a firm fit and extending the overall lifespan of the filter system. Lightweight and comfortable, this set is an essential addition to professional respiratory protection equipment.

Features and Benefits

• Certified P3 Protection: Provides high-level filtration against harmful fine dusts, mists, and particulates.

• Compatible with 3M Masks: Designed for use with 3M reusable respirators and filters.

• 501 Retainers Included: Securely hold the 5935 pre-filters in place over gas and vapour filters.

• Extended Filter Life: Helps protect and prolong the service life of underlying filters.

• Lightweight & Comfortable: Minimal breathing resistance for ease of use during long sessions.

• Versatile Applications: Ideal for spray painting, graffiti, industrial use, woodworking, and construction.

• 2-Pack Set: Includes two P3 pre-filters and two 501 retainers.

How to Use

Attach the 5935 P3 pre-filter over the compatible 3M gas or vapour filter. Secure it in place with the 3M 501 retainer until it clicks firmly. Fit the assembled unit onto your 3M half-mask or full-face respirator according to manufacturer instructions. Replace filters regularly, especially when breathing resistance increases or if filters become damaged or heavily soiled. Always store in a clean, dry environment when not in use.