STX KN95, 5 pcs

The products may look slightly different from the photos, but their quality and certification remain the same.

The three-dimensionally modeled, soft and comfortable KN95 mask is equivalent to the protection class FFP2 NR D and thus captures more than 95% of viruses, bacteria, but also dust, pollen or smog particles. The double layer of non-woven fabric forms a filter, in the upper part in the area of the nose, an aluminum strip is sewn, which you shape exactly according to your needs so that the mask does not stand out and fit exactly to your face. The mask does not contain latex and the ultrasonic gluing of the seams together with the non-slip material guarantees a really comfortable fit. For the highest possible efficiency, put on the mask exactly according to the instructions. Respirators are for single use, for a maximum of 1 shift. Do not use in places where the oxygen concentration is less than 19.5%. The package contains 5 pieces of masks and cannot be purchased separately, only the whole package.

Key features of the STX KN95 mask 5 pcs

• Comfortable three-dimensional mask of protection class KN95 = FFP2
• It captures at least 95% of viruses, bacteria, dust, pollen and smog particles
• Effective air filtration is ensured by a four-layer material: 2 layers nonwoven fabric, 1 layer Melt blown nonwoven fabric, 1 layer woven fabric
• Aluminum strap in the nose area for precise shaping and fitting the mask to the face
• It does not contain latex, the seams are glued by ultrasound and the material does not smudge
• The package contains 5 pieces of masks, the whole package must be purchased
• Single use - max. 1 shift
• CE certification standard: EN14683: 2019

Bacterial filtration efficiency (BFE):
for bacteria larger than 3.0 µm> = 95%

Differential pressure (DP):
<4,0 mm H₂O / cm²

Particulate filtration efficiency (PFE):
u částic větších než 0,1µm = 95%

Fluid resistance:
resistant at 80 mmHg