• 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%.