【Product】: Surgical Disposable Mask
【Material】：1st Layer : Nonwoven; 2nd Layer : Filter Paper ; 3rd Layer : Nonwoven
【Notice】:1.Disposable 2.Used It In Period Of Validity.
【Storage】:Storage Temperature Not Exceed 40 Degrees C, And Maximum Storage Humidity
  Not Exceed 80% Relative Humidity.keep away from corrosive gas,
  avoid shine and water,keep dry 、 ventilate & clean.
【 Validity 】: 24 Months
【Date Of manufacture】:On The Seal

【Instructions】
1.Please use It within the valid
2.Hold mask undermeath chin and fit nose area.set mask underneath chin and fit nose area , pull upper head strap over head and place over nape
3.Adjust nose band with both hands to the individual shape of the nose and check tight fit by covering the half mask carefully with both palms and inhale deeply . A negative pressure inside the half mask must be falt. if necessary, the half mask must be repositioned and the test should be repeate.if it is not possible to produce a tight fit of the mask .the area with hazardous atmosphere may not be entered