• What special labels should I pay attention to when buying masks?
    Please note the following:
    1.  Whether BFE value of bacterial filtration efficiency is > 95%(general specification for medical-grade masks)
    2. Pass the medical GMP certification of Department of Health
    3. With excellent air permeability
    4. With excellent fitting
    5. Other special functions : depending on your own use needs
  • How to buy a medical mask?
    According to the national standard "CNS14774", the standard for general medical masks is: BFE(bacterial filtration efficiency)  >95%,
    Pressure drop (mm H2O/cm²)<5

  • How to buy a qualified PM2.5 mask?
    In addition to confirming whether the masks have passed the Taiwan National Qualification Standard of CNS 15980 “Performance Indexes and Test Methods of anti-smog (PM2.5) Masks”, the following three points are the key points for selecting qualified PM2.5 masks:
    1.  Please check the package for “PM2.5 smog-proof mask” and “pass CNS 15980 test”
    2. Check: at least 6 items CNS 15980 must be passed to ensure the protective power of masks
    3. Class: CNS 15980 divides PM2.5 masks into four classes: A, B, C and D. Different PM2.5 concentrations require different classes of masks. Please pay attention not to wearing the wrong class of masks, which will affect the protection force

  • What do I need to pay special attention to the preservation of a box of masks for home use?
    Please place the mask properly to avoid direct contact with air and use it within the expiry date indicated on the package.
  • I always get up in the morning with allergic spraying. What masks are suitable for me?
    It is recommended to use masks with good air permeability and good filtration efficiency. It is recommended to choose Indoor Protective Masks, and follow the treatment of doctors to prevent and cure.

  • I am allergic to dust. Which one should I wear at work?
    It is recommended to choose an Outdoor Anti-bacteria Mask with good filtration efficiency and air permeability, which is most suitable for office workers. Even if you do a presentation in the meeting, wearing a mask will not affect your speech.

  • I usually ride a bike to take the children to class, and I wear a mask especially for motorcycle users, so which one should the child wear?
    Children can choose and wear Anti-bacteria Mask for Children. The 3D model is not only compact, comfortable and easy to wear, but also has functions of anti-bacteria, anti-air pollution, wind protection and warmth retention.

  • Can Outdoor Anti-bacterial Mask prevent infection in public?
    Outdoor Anti-bacteria Medical Mask also has medical protection effect, and BFE(bacterial filtration efficiency) is > 99%, which can prevent the chance of infection in public places.

  • Sometimes when I have a cold, I have to work, give a presentation, make a phone call, and which mask should I wear in public?
    Outdoor Anti-bacterial Mask with good air permeability and good protective effect can be selected. BFE(bacterial filtration efficiency) is > 99%, so you can have high protection even in public places.It is also 3 times of air permeability, and is less affected by breathing or speaking.

  • What is PM 2.5?
    According to the Environmental Protection Department of the Executive Yuan, there are many pollutants in the air, among which particulate matter (PM) is a dust-like particle floating in the air. PM particle size is different and particles smaller than or equal to 2.5 micron (μm) are called PM2.5, commonly known as fine particulate matters, expressed in micrograms/cubic meters (μg/m3).  Its diameter is less than 1/28 of the thickness of human hair and it can penetrate the air bubbles in the lungs and directly enter the blood vessel with the circulation of the whole body.  Therefore, the impact on the human body and the ecosystem can not be ignored.