3M™ Filter Adapter 502: Quick-connect adapter for combining 3M™ particulate filters with gas/vapor cartridges—versatile, secure, and easy to install.

The 3M™ Filter Adapter 502 is a durable and easy-to-use accessory designed to expand the functionality of 3M™ reusable respirators. It enables users to combine particulate filters with gas and vapor cartridges, offering tailored protection for complex workplace hazards.

This adapter is compatible with a wide range of 3M™ Bayonet-style filters and cartridges, allowing seamless integration with:

• 3M™ Half Facepiece Respirators: 6000, 6500QL, and 7500 Series
• 3M™ Full Facepiece Respirators: 6000 and FF-400 Series

Key features include:

• Quick quarter-turn twist lock for secure attachment
• Lightweight plastic construction for minimal added bulk
• Flexible configuration to meet multi-contaminant protection needs
• Ideal for use in painting, cleaning, assembly, mechanical work, oil & gas, and general manufacturing

This adapter allows workers to layer particulate filters (e.g., 3M™ 5N11 or 5935) over gas/vapor cartridges (e.g., 6001, 6059), extending the respirator’s protective range without compromising comfort or visibility.

Each case contains 100 adapters (20 packs of 5). Filters and cartridges sold separately.