Conversation

allow me to recommend electrostatic filters over ones with mesh/HEPA disposable filters. not only cheaper and no landfilling, but they get much smaller particles like smoke and, supposedly, viruses out. i use Trions but they're old and i think the company went industrial-only.
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did not mean to tease btw; my point was just that electrostatic is way better if you can avoid Sharper-Image level crap.