Cambridge Mask Basic N95 (Masker -19/ Masker Corona)

The British Pollution Solution Cambridge Masks are respirators (PPE) with UK military grade filtration technology. The masks filter out dust and pollution particles such as PM0.3 as well as bacteria and viruses using a unique triple layer filtration system. - The Cambridge Mask can be measured by per hour active use which is BASIC mask ranges up to 90 hours of active use. - Average the mask can last up to 3 months of daily use during your outdoor activities. - Washable - L : A (170mm) - B (200mm)