Left：Our nose clip made by aluminium,it could be adjusted to fit your face.
Right:Other store's normal nose clip is easy to be broken.
NO.3 Filters PK
Left:Our carbon fiber filter is thick,pure and clean.
Right:Other store's filter is thin,won't have a good effect on pollution.
NO.1 Ventilation design : a number of small holes,excellent ventilation.
NO.2 Double valve design : removable cold flow exhalation valve,with one-way double valve function,effectively remove the humid air inside the mask,breathing more smoothly.
Replace the filter
1 Press the inside valve,revolve the outside valve to remove it
2 Open the mask and take out inside valve
3 Change a new filter,then install the valve,finished
Valve Filter Upgrade
Carbon filter is upgraded to silca gel filter,with the principle of industrial N95 mask, comply with international filtering standards.
proper way to wear
1. Put the mask on face and find a comfortable position between your nose and your chin.
2. Adjust the mask length,and attach the velcro.
3. Adjust the nose clip according to your nose contours.
FREE INTERNACIONAL SHIPPING: UK: 5-10 days Other EU Countries: 5 to 18 days (depending on the country) USA: 5-18 days Canada: 25-40 days (Fast Express Delivery available) Australia: 15-30 days Russia: 10-18 days Rest of the world: 5 -28 days (depending on the country)