This soft cotton washable face mask comes supplied with ten filter inserts, which have a Bacterial Filtration Efficiency (BFE) of ≥98%. The mask has as adjustable elastic ear loop for the optimum fit.
Dispose of filters after each use.
To adjust ear loops simply move the knot closer or farther away to adjust the length of the loops so that they fit perfectly around your ears.
To clean the mask, wash lightly with warm soapy water and leave to drip dry.