About this item

High Bacterial Filtration Efficiency (BFE) - 99.15%, Particulate Filtration Efficiency (PFE) - 98.9 %
Optimum fit with soft elasticated ear loops with metal nose pin which condours the shape of maxilla bone creating an airtight seal without air leakage
Portable & versatile use in all public spaces including - at the airport, in hospital, on public transport, at the office, shopping centers, etc