3M Secure Click™ Cartridge A1 D8051, with Dual Flow

Advanced dual-flow protection for safer, more comfortable breathing in hazardous environments.

Designed for professional use, the 3M Secure Click Gas & Vapour Cartridge provides reliable protection against certain organic vapours, acid gases and airborne particles. Engineered with a dual-flow design, it allows for easier breathing while maintaining high filtration performance, making it ideal for extended use in demanding environments.

The Secure Click connection system ensures fast, simple installation. Just align and push until you hear a click for a confident, secure fit. The swept-back profile improves your field of view and enhances compatibility with welding and grinding shields.

These cartridges are designed for use with 3M Secure Click HF-800SD Series reusable respirators and can be combined with D7900 Series particulate filters using a D701 filter retainer for added particulate protection.

Key Features

• Protects against organic vapours (boiling point above 65°C)
• Effective against acid gases and hydrogen fluoride (up to 30 ppm)
• Dual-flow design for easier breathing and reduced resistance
• Secure Click system for quick, reliable cartridge attachment
• Swept-back design improves visibility and shield compatibility
• Can be combined with particulate filters for added protection
• Suitable for professional use in hazardous environments

Compatible With

• 3M Secure Click HF-800SD Series reusable respirators
• 3M D7900 Series particulate filters (with D701 filter retainer)

Suitable Applications

• Working with organic solvents and vapours
• Acid gas environments
• Welding, grinding and industrial applications
• General hazardous material handling

Important: Respirators should not be used in environments exceeding Immediately Dangerous to Life or Health (IDLH) levels.

Reliable respiratory protection with enhanced comfort and convenience for demanding job sites.