The 3M™ Aura™ 9300+ respirator series features an advanced three-plane design that allows for easier breathing, adapts to facial movements and provides comfort when working in hot or humid environments. The exclusive 3M™ Cool Flow™ valve helps to effectively remove heat build-up and maintain a lower internal temperature. Exhaled air is removed through this valve, dramatically reducing the likelihood of goggle dewetting and making breathing easier. The embossed three-plane design with a flexible aluminium strip ensures maximum fit in the nasal area and is easier to adapt to the design of the glasses and prevents glasses dewetting. The new, durable and comfortable head straps help maintain an effective fit and are designed to fit a wide range of face shapes and sizes. Colour coded for easy differentiation (yellow FFP1, blue FFP2, red FFP3). FFP2 filter technology protects against particulate matter or dust as well as thermally emitted mildly harmful gases and fumes. Each respirator is individually packaged in hygienic packaging to protect against contamination. 3M™ respirators are perfectly suited to be worn with 3M™ goggles and hearing protection.