- Bullding and road construction
- Heavy industry
- Light industry
- Petrochemical industry
- Chemical-pharmaceutical industry
- Food industry and cleaning
- Service sector and crafts
- Agriculture - gardening - forestry
- Non-customisable
Do not handle the exhalation valves; regularly check to ensure they are not damaged.
Cleaning and diisinfection: 1. Clean all parts with water and soap, then disinfect the interior of the mask with antiseptic solution. Do not use any petroleum-based solvent, or organic chlorine compound; 2. Rinse carefully with clean water; 3. Shake th