FFP1 Valved Dust Mist Respirator, cotton, white

"Comfort: Cup shape. Exhalation valve for lighter breathing resistance. Adjustable nose clip for optimised fit.DOLOMITE optional clogging test. Comfort: Cup shape. Adjustable nose clip for optimized fit. Ideal for applications involving dust, mists and fibres, the P101 should be used to protect the wearer from solid, oil and water based aerosols. The exhalation valve device can reduce resistance and expel hot air."