disposable nonwoven face mask

Specifications

1-3 layers structure are all available.Has 90% of filtering effect to particle 0.1 *10-6m big..Has no ultrasonic particle sealed

       disposable nonwoven face mask
3 ply, with ear loop
carton dimension:52x38x30cm

Package:50pcs/box,40boxes/carton

Weight:6.5kg/carton

 Feature:1-3 layers structure are all available.Has 90% of filtering effect to particle 0.1 *10-6m big..Has no ultrasonic particle sealed edge

 Application:disposable cleanroom face mask