Product:
Use Gives general protection against particulates and/or toxic gases. A full-face mask must be used when the toxic concentration does not permit the use of a half-mask, within the limits of the protection factors necessary for the user, according to the EN136 standard.
A full-face mask must be used with EN141 or EN143 class 1 or 2 certified filters. THE OPTIFIT TWIN has been certified to EN 136:1998 and provides the following Nominal Protection Factors or Assigned Protection Factors :
Use Gives general protection against particulates and/or toxic gases. A full-face mask must be used when the toxic concentration does not permit the use of a half-mask, within the limits of the protection factors necessary for the user, according to the EN136 standard.
A full-face mask must be used with EN141 or EN143 class 1 or 2 certified filters. THE OPTIFIT TWIN has been certified to EN 136:1998 and provides the following Nominal Protection Factors or Assigned Protection Factors :
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