The mask is intended for daily protection, especially during a pandemic, to reduce the possible spread of infections in the environment. Charges provide ISO-certified FFP3 Mandatory protection to the latest European standards This 6-layer FFP3 respirator is designed to protect against acute upper respiratory tract infections and other airborne infections, dust and fumes. It fits perfectly on the face, which provides high quality protection. Our filter system with two layers of molten fabric protects users from unpleasant odors and particles in addition to the necessary respiratory protection. The masks are comfortable, skin-friendly and do not make breathing difficult. Filter at least 95 percent. particles in the air. Inbound penetration is no more than 2%. With a clip in the nose area and rubber straps around the ears; Folding flat mask; Breathing valve: no; Classification: FFP3 (corresponds to US N95); CE marking.