3M™ Aura™ 9300+ Series Foldable Respirators: Comfort, Performance and Daily Safety
The 3M™ Aura™ 9300+ Series respirators represent a major advancement in respiratory protection against airborne particles. Designed to meet the rigorous requirements of European standard EN 149:2001 + A1:2009, these masks are available in three levels of protection—FFP1, FFP2 and FFP3—suitable for different types of workplace hazards. Whether dealing with fine dust, non-volatile mists or solid particles, the models in this series ensure efficient filtration while providing exceptional comfort, even during extended wear.
The innovative three-panel design of the 9300+ series allows the mask to adapt easily to a wide variety of face shapes, improving the seal while facilitating communication. The vertical fold makes them compact, easy to store, and discreet to wear. The integrated aluminum nose clip ensures a precise fit around the nose, helping reduce fogging on eyewear. A soft polyurethane nose foam enhances comfort, even with prolonged use.
Some models, such as the 9312+, 9322+ and 9332+, include the 3M™ Cool Flow™ exhalation valve, which enables better release of warm, moist exhaled air, thereby reducing heat build-up inside the mask. This feature is particularly appreciated in hot and humid environments or during physically demanding tasks. Each mask is made from high-quality materials: polypropylene for the filter media, polyisoprene for the straps, polyurethane foam for the nose cushion, steel staples, and plastic for the valve. No components contain natural rubber latex, minimizing the risk of allergic reactions.
The 9300+ Series also stands out for its lightweight design (10 to 15 g depending on the model) and excellent technical performance: low breathing resistance, high seal integrity, and extremely low particle penetration levels. The performance tests required by EN 149 include filter penetration, breathing resistance, total inward leakage, flammability, and for some models, clogging resistance.
Ideal for dusty environments or operations like sanding, grinding, drilling or cleaning, the 9300+ Series is widely used across construction, metalworking, industrial maintenance, and even healthcare settings.
Finally, with a shelf life of five years (provided storage conditions are respected: temperature between -20°C and +25°C, humidity <80%), these masks ensure long-lasting, reliable protection. Manufactured in the UK in an ISO 9001, ISO 14001 and OHSAS 18001 certified facility, they meet the highest standards of quality and environmental responsibility.
