The MIRA Safety DOT Pro 330 Filter is engineered for heavy-duty industrial and CBRN-level protection. Its dual-layer design effectively captures hazardous particles and absorbs toxic gases—plus it includes mercury vapor filtration, setting a new standard in workplace safety. Certified to EN 14387:2004 + A1:2008, it ensures compliance with strict European protective standards. The shock-resistant build withstands harsh environments, maintaining performance from –30 °C to +70 °C and in high humidity conditions. At just 360 g, this lightweight filter mounts easily and can be relied on for years—it has a 10‑year shelf life when stored factory-sealed.