Approved FFP1 classification. This mask is fitted with a valve for exhalation to help reduce temperature inside the mask, minimizing condensation and moisture build-up.

CN P1 V protects against coarse dry and liquid-borne health-hazardous particles such as wood sanding dust, quartz dust, allergenic particles, pollen, concrete dust, chemical particles, polishing dust, etc.

Masks are packed in individual hygienic plastic bags with 15 masks in a box and 150 masks in each transport case.
Nominal Protection Factor 4 and Assigned Protection Factor 4.