General description The Trend AIR STEALTH Half Mask is designed to protect users from airborne particles, oil, mist, welds, and fumes. It features a low profile ergonomic design that offers less breathing resistance and minimizes clogging pressure and inward leakage. The mask is fitted with a twin HEPAC pleat encapsulated filter that provides 99.99% filtration of airborne particles and aerosols at 0.3 microns and above. An exhalation valve located at the bottom of the face piece prevents exhalation fumes from fogging glasses or visors, while a protective grill covers 100% of the filter surface, enhancing its performance against moisture and particulates. Technical specifications Filter type: Twin HEPAC pleat encapsulated filter Filtration efficiency: 99.99% for particles at 0.3 microns and above Mask material: TPE (latex and silicone free) Approval: P3 (R) APF20 x WEL Standards: Conforms to half mask standard BS EN 140 and respiratory protection to BS EN143 P3R Other information Pack