1 x DEWALT Large Full Face Mask Respirator with2 x P3 Particulate Filters. DEWALT Reusable Full Mask Respirator with P3 filters. Provides protection in workplaces which have high incidences of fine dust, lead, silica, MDF particles, or other forms of industrial pollutants in the air. Its lightweight design and low burden airflow system provides ultra-low breathing resistance and improved user comfort for longer periods. The high impact resistant polycarbonate visor provides anunobstructed field of view and protects users fromprojectile debris. A5-point adjustable head harness helps users staycomfortable for longer. The twin-filter design provides even distribution of weight with minimal obstruction to field of vision. All parts of the respirator are fully replaceable makingit easy to maintain. Available in two sizes; medium and large. Specifications: Filter Type: P3 Particulate. Filter Efficiency: 99.95% @ 0.3 Micron. Approval Certification: Full Mask EN136:1998, P3 Filter EN143:2000. Large