(as of May 04,2020 10:48:56 UTC – Details)
Filter size: 12 x 8cm; five layers of ativated carbon filter.
made of high quality cotton, soft and lightweight, comfortable to wear and breath with valve .
Adjustable elastic ear loops, so the co ver can fit perfectly over your nose and mou th. There has a nose clip can be shaped to increase cover sealing effect, and avoid the fog of glasses when breathing.
Wearing the particulate res pirator, you will be protected from dust, small particles on air, pollen wood dust and more, dust-proof, wind-proof, anti-static, anti-scratch.
One size fits most, face shape design, suitable for outdoor activities such as running, cycling, hiking, skiing, etc. It can also be used for anti-fog day and dust-proof.