Pack of 10 4-layer FFP2 respirators without exhalation valve FFP2 respirator with filter effect min. 95% preventing the penetration of microorganisms (bacteria, viruses, mold spores), fine dust and toxic solid or liquid particles from the outside to the inside, thus protecting the user's respiratory system. This FFP2 class respirator filters out at least 95% of solid particles in inhaled air. It does not contain an exhalation valve and can therefore be used for regular wear instead of cloth masks, but with much greater efficiency. Always put on the respirator with thoroughly cleaned hands so that it adheres to the face as best as possible around the entire circumference. When removing, touch only the straps, not the part that filters the air. Filter layers: Non-woven protective coating Dust filter Micro-bacterial filter Nano-fiber filter Pleasant material that does not irritate the skin Product features: Size: universal Nose clip Comfortable elastics behind the ears Odorless - non-irritating - anti-allergic Maximum efficiency - usage time 8 hours of full operation Filtering up to 95% of solid particles in the inhaled air The stated price is for 1 pack of 10 pieces CE2163 certification; according to EN149:2001 + A1:2009 FFP2 NR EAN 9356877095184 Manufacturer: YWSH INSTRUCTIONS FOR USE: 1) Wash your hands thoroughly before putting on the respirator. 2) Put the respirator to your nose, hold it with one hand and put the rubber bands behind your ears or over your head with the other. The respirator must fit along the cheeks and under the chin. 3) After 8 hours, replace the respirator with a new one. 4) If you repeatedly put on and take off the respirator, always hold it by the rubber bands and do not touch the respirator itself. 5) Place the used respirator in a plastic bag, which you close and then throw in the trash. For hygienic reasons, this product cannot be returned within 14 days.