The Evelyn - Pro Mask Mask Size:L: 16 x 21cm The Cambridge PRO mask boasts

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

Lady Evelyn Barbara Balfour was a British farmer

and crowded places

A pioneering livestock breeder

this sanitiser provides thorough protection against germs

The Evelyn - Pro Mask Mask Size:L: 16 x 21cm The Cambridge PRO mask boastsLady Evelyn Barbara Balfour was a British farmer, educator, organic farming pioneer, and a founding figure in the organic movement. She was also one of the first women to study agriculture and graduated from the institution now known as the University of Reading. The Evelyn 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.