The Watson - Pro Mask LARGE A showcase of her fossil

A showcase of her fossil discoveries can be seen at The Natural History Museum in London

The Beatrix Non-Valve boasts exclusive long-lasting filter technology designed by the British Ministry of Defence

The Dorian PRO boasts exclusive long-lasting filter technology designed by the British Ministry of Defence

Filtering out nearly 100% of all harmful air pollutants and viruses

Lasting for up to 90 hours of active use

The Watson - Pro Mask LARGE A showcase of her fossilThe Buy 1 Get 1 Free Summer Sale is applicable to size Large. Add 2 masks to the cart, and the promotion will apply at checkout. The Watson PRO mask boasts exclusive long lasting filter technology designed by the British Ministry of Defence. Filtering out nearly 100% of all harmful air pollutants and viruses. Lightweight and breathable, this certified face respirator has a snug fit for maximum protection. Unique Lab tested British Military Filtration