Read the article for details and request them for 99% protection against Covid and other viruses. Why waste money on disposable masks when your staff can 99% protected from disease and remain healthy. Approved by the CDC.
https://www.nytimes.com/2022/07/03/health/covid-ppe-masks-health-care.html?smid=nytcore-ios-share
These masks are reusable and made in America and more than 1/2 as costly as disposables. Makes sense to me. Go into production now to save lives. They can be stockpiled for future Pandemics or toxic environments.