Mascarilla respiratoria desechable 3M Aura 9332+ GEN3 FFP3 NR D con válvula Cool Flow

The 3M Aura 9332+ GEN3 is a premium FFP3 NR D disposable particulate respirator engineered for high-performance respiratory protection in demanding environments. Its standout feature is the innovative 3M Cool Flow Comfort Valve, which significantly reduces heat and moisture build-up inside the mask, ensuring cooler and more comfortable wear even during extended use. The three-panel flat-fold design conforms to facial contours, while the soft nose foam and adjustable M-shaped nose clip provide a secure, customised seal that minimises eyewear fogging.

Advantages

This respirator offers exceptional protection against fine dusts, oil- and water-based mists, and metal fumes, with a maximum use level of up to 50 times the Occupational Exposure Limit (OEL). The high-performance filter media delivers low breathing resistance, reducing fatigue during prolonged tasks. Colour-coded red braided headbands indicate FFP3 protection and ensure a firm, comfortable fit. The 'D' marking confirms successful dolomite clogging test performance, making it suitable for extended wear in dusty conditions. Latex-free materials and hygienic individual packaging add to user safety and convenience.

Suitable for

• Construction and demolition work involving silica, asbestos (when permitted), and other hazardous particulates
• Metalworking, welding, and soldering operations producing metal fumes
• Pharmaceutical and chemical handling where oil- and water-based mists are present
• Healthcare settings requiring high-level respiratory protection against airborne pathogens
• General industrial applications with high dust loads and extended shift durations

Key specifications

• Protection class: FFP3 NR D (EN 149:2001+A1:2009)
• Valve: 3M Cool Flow Comfort Valve
• Design: 3-panel flat-fold, foldable
• Headbands: Braided, colour-coded red for FFP3
• Nose clip: M-shaped adjustable with soft nose foam
• Filter material: High-performance with low breathing resistance
• Maximum use level: Up to 50 x OEL
• Latex-free: Yes
• Shelf life: 5 years from manufacturing date
• Storage temperature: -20°C to +25°C
• Colour: White with red headbands
• Packaging: Individually hygienically packed

Recommendations

For optimal protection, ensure the respirator is properly fitted according to the manufacturer's instructions and local regulations. Replace the mask if it becomes damaged, soiled, or breathing resistance increases. Store in a cool, dry place away from direct sunlight and contaminants. This respirator is designed for single use (NR) and should be disposed of after one shift or when contaminated.