3M 5911 P1 Particulate Filter Cartridges

3M 5911 P1 is a high-performance particulate pre-filter engineered to protect against solid and liquid particles in body shop, automotive refinish, and industrial environments. Fully compliant with the EN 143 standard, this filter is designed to be combined with 3M gas and vapor cartridges (such as the 6000 series). Used as a pre-filter, it traps airborne paint overspray and dust particles before they reach the main gas filter, significantly extending the service life of your primary cartridges.

To attach the 3M 5911 pre-filters to 3M gas cartridges, the 3M 501 filter retainers are required. The price is for one pack containing 2 individual filters (1 pair).

Key Features & Benefits:

• EN 143 Compliant (P1 R Rating): Provides effective respiratory protection against solid particles and liquid droplets.
• Extends Cartridge Life: Captures fine dust and overspray fog to prevent premature clogging of gas/vapor filters.
• Low Breathing Resistance: Lightweight construction ensures comfortable breathing during long work sessions.
• Modular Compatibility: Designed for use with 3M 6000, 7000, and 7500 series half and full-face respirators.
• Pack of 2: Convenient pair packaging ready for full respirator setup.

Applications:

• Pre-filtration during sanding, grinding, body filling, and surface preparation.
• Paint spraying protection against solvent vapors and overspray (when mounted over 3M 6000 series cartridges using 3M 501 retainers).

Technical Specifications:

• Brand / Model: 3M 5911
• Filter Type: Particulate Pre-filter
• Protection Level: P1 R (EN 143:2000 / A1:2006)
• Required Accessories: 3M 501 Filter Retainer Caps
• Packaging: Pack of 2 filters (1 pair)