At 3M, we discover and innovate in nearly every industry to help solve problems around the world.
Unique suction port streamline design makes breathing easier and more comfortable.
3M™ Cool Flow™ valve unique design, lower expiratory resistance, making breathing easier and more comfortable.
The bonnet is made of heat-resistant plastic, which can guide the exhaled gas and moisture to drain downwards, helping to make the breathing cooler and more comfortable.
3M™ HF 50 Series Silicone Half Facepiece Reusable Respirators are China SAWS and Korea MOEL approved and designed to help provide respiratory protection against certain airbone contaminants.