FFP3 respirator

latex-freepolypropylenevalveless

• S.M.S.M.M.S, Spunbond, Meltblown, Spunbond, Meltblown x 2, Spundbond. Two external layers made of SpunBond, on internal layer made of SpunBond and three interior MeltBlown layer which is the filtering material for a total of 6 layers. • Optimal protection, good leak proofing • Each sides of the mask comes with fibered elastics to attach the mask from your ears. • A metallic nosepiece covered in plastic allows the user to fit the mask on the nose. • Light, aesthetic and comfortable. • 8 hours of consecutive use maximum. • Our Made in France FFP3 NR Face Masks allow for a vast range of protection types, liquids, solids, viruses, designed and manufactured in Strasbourg, France, they offer an optimal level of protection and are fully made with ultrasonic solutions. • Store between -20 and 35 °C, covered from light and humidity. Technical Specifications • Material : – Ear-loops Elastics composed of Spandex ; – Metallic Nosepiece covered in plastic. • BFE : (Bacterial Filtration Efficiency) superior or equal to 99%.