- Effective protection】the activated carbon filter consists of five layers of non-woven fabric and activated carbon microfibres, which can filter out 95% exhaust gas, pollen, dust, chemicals, particles and smoke and have a strong protective effect.
- 【Breathe light】Double air valve and breathable ventilation design on the fine dust improve air circulation, help dissipate heat and reduce moisture inside ensure smooth breathing.
- 【Reusable】The activated carbon filter is replaceable, so you don’t have to replace the entire bike. This is practical and affordable. Dust mask housing and valves can be washed when dirty.
- 【Comfortable experience】 the flexible nose clip can be adjusted and the ventilator can be perfectly adapted to most face shapes. The design of the lifting ear does not press on your ears and it will not be strenuous to wear it for a long time.
- 【Multipurpose】 can be widely used for gardening, cycling, seasonal allergies and joinery as well. It is not only suitable for household cleaning, outdoor activities, but also for certain workplaces.