Material | Non Woven Fabric + Melt Blown Filter + Hot Air Filter Cotton4 to 5 layers protection. Water repellent non-woven fabric, melt-blown fabric, filter cotton. | ||||||
Certificates | CE, ISO13485 | ||||||
Standard | EN149:2001+A1:2009, GB2626-2006 | ||||||
Size | 19*9.5cm | ||||||
Product type | 1. Stretch unfolded mask 2. Wear rubber bands on both sides 3. Press the bridge of the nose and sides to make it more conformable. | ||||||









