Sarplle Respirator mask dust mask 5 layers protection Respiratory mask Anti PM2.5 N95 Filter mask for smoke, ashes, pollen

Descripción

Size:1 Description: Material: fleece Size: about 12 * 8cm / 4.7 * 3.1inch feature: The respirator was developed to optimally protect against particulate matter. The strain and the consequences on our lungs are unknown to most people. Use the dust mask for commercial and private use! Supplied with: 1/60 piece charcoal filter (optional) Warm Tip: The mask filter replaced the following steps: first Open the mask to expose the interior of the filter valve. second Turn the valve counter according to the OPEN instructions on the valve to disconnect the valve. 3rd Remove the filter. 4th Replace the new filter and repeat the above steps. Turn the valve over.