• Lightweight dust mask with compact size.
• Uses non-toxic silicone face, adherence and comfort
• The excellent curved surface design of the face part
• Minimization of the pressure feeling is realized.
• Built-in sound pressure tester inside the mask
• Easier and more accurate adhesion test.

• 1030SP / 1478SP The anti-dust mask has a built-in adhesion test device inside the filter case of the mask,
• You can check the close contact between the mask and the wearer's face in an easy way when worn.
• In addition, the position of the mask and the tightening strength of the head strap can be adjusted while confirming the close contact with the mask, thereby providing a comfortable fit and safety
• You can get it at the same time.

1) Mask body The adhesion tester built in the filter case
It lifts up and blocks the intake port.
2) After wearing a mask, gently breathe into the face
Check for airflow.
If you feel the influx, adjust the mask wear status.
3) As the mask shrinks slightly toward the face, air leaks through the face
If you can not feel it, it is close.

• 1478SP Filter for dust mask:
• A filter composed of a multi-layer structure of electrostatic filter media
• The strong electrostatic filtering effect on each side
• Even fine dust can be cleanly filtered.
• 1478SP Filter for dust mask:
• Built-in KC filter (carbon)
• A filter composed of a multi-layer structure of electrostatic filter media
• The strong electrostatic filtering effect on each side
• Even fine dust can be cleanly filtered.
• 1478 In the C type anti-vibration filter:
• Carbon fiber with activated carbon added
• The carbon fiber of this filter is welded and other work
• Completely removes a very small amount of organic gas
• It is thin, light and comfortable to breathe.