Product structure    masks are usually made from non-woven or non-woven composite material, can for 2 or three layer structure, can have plastic nose clip, mask belt can be elastic or inelastic; Hat made of nonwoven fabric processing.

scope of application    applicable to the wearer in there is no body fluids and the risk of spillage of ordinary medical environment of health care, to prevent the cross infection between doctors and patients.

[usage]

A) check whether the packaging is in good condition, whether in sterile period of validity;

B) to open the packaging can be used.

[contraindications]

[life] sterile, valid for two years, it is prohibited to use date.

Storage conditions the product should be stored in the relative humidity is not more than 80%, no corrosive gas, a cool, dry and ventilated, clean environment.

To prevent   transportation pressure, rain, sun, loading and unloading should be handled with great care.

precautions

A. packing damage, it is prohibited to use.

B. the disposable use, destroyed after use