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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"
by WordyMcWordface 10y ago
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 10y agoBut 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 10y agoIf that's the case it probably would have been listed as ULPA...