Would a reusable anti-virus facial mask which covers the nose and mouth and has a changeable filter slot be eventually made for sale?

For thousands of commuters who use public transportation like trains and buses everyday, shouldn’t a medical device manufacturer come up with a reusable mask that can be sanitized after each use and has a slot where wearers could load replacement filters as needed? Filters that are effective against airborne virus.

This should eliminate demand for disposable masks doesn’t it?