i will be running with 3 tiny cyclones (in parallel), like a Dyson vacuum cleaner, and fine-grade perlite as a final media filter. I like perlite because it has a massive surface area, won’t burn, can get wet, is washable, and you can burn off the particulates and reuse the stuff almost indefinitely… it’s also cheap…
Anyone else using perlite? I love it…
If the cyclones are operating at 90%, it should be a pretty good system.