Has good barrier properties against bacteria, fine particles and liquids.
Has excellent liquid barrier properties and protects against blood and body fluids.
Because of the tire type, there is no strain on the ear even during a long operation.
It was judged to conform to medical mask II in JIS compliance examination.
* The only difference between the new package with JIS conformance and the conventional product is the presence or absence of JIS conformance labeling format and the revision of the wording due to the change to the notation specified in the JIS standard.