*Soft non woven fabrics, breathable and comfortable

*Filter Rate:≥95% or ≥98%

*With 4 strong straps and nose bar adaptable

*High filtration capacity

*Latex and fiberglass free

*2, 3 ply available

Applications: widely used across hospitals, industries, electronic manufacturing, solar manufacturing, wafer plant and spray painting, Hygiene rules, food processing, food handling, clinical activities, laboratories

Material: PP 20+20g, 25+25+25g, 30+25+25g

Color: white,blue,green etc

Size: 17.5 x 9.5cm

Package: 50pcs/box, 2000pcs/ctn