*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