GermBlock - Face Mask Optimiser 60ml*

One spray treatment of Germ-Block Face Mask Optimiser will enable your mask to kill any covid virus that comes onto it, and continue to do so for 24 hours from the one treatment

Tested in July 2020 by University of Arizona and proven to kill 99.998% of Sars-Cov-2 Coronavirus It can be used on all types of mask - cloth and disposable

Alcohol Free, No toxic chemicals