[WordyMcWordface]

This is so cool. My bosch vacuum cleaner has a hepa filter, I'm going to duct tape my RC car to it, turn it on and call it a "Bio-weapon defense drone"

[jernfrost]

But apparently that HEPA filter is nothing like the Tesla filter. I believe I saw a comparison where the Tesla filter blocked something like 100x smaller particles than your typical vacuum cleaner HEPA.

[zbjornson]

If that's the case it probably would have been listed as ULPA...