Requirements fulfilled: EC type examination certificate CIOP-PIB no. EC/S/985/2007, EN 149: 2001. Category III.

Application: Protection of the respiratory tract against solid and liquid aerosols when the concentration of the dispersed phase does not exceed the threshold limit value more than 20 times. The halfmask can be used in areas where a methane or coal dust explosion hazard exists.

Limitations: the halfmask does not protect against vapors and gases. It cannot be used in an oxygen-deficient atmosphere (oxygen content below 17%).

Features: antielectrostatic, lightweight, easily stored, comfortable in use.