breathing-resistance Downloads
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Depend on filtration levels FFP1, FFP2 and FFP3 versions available with and without valve. It is made of non-woven materials with low breathing resistance and high filtration efficiency. Manufactured from non-woven materials with ultrasonic welding technology. Ergonomic design provides a perfect fit to the face. Do not contain latex and fiberglass. Hygienic and hypoallergenic. ...