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> solutions other then HEPA filter A basic indoor water fountain captures quite a lot of indoor pollution, to the point that it's likely far more energy and co
by inquirerofsorts 6y ago
> solutions other then HEPA filter
A basic indoor water fountain captures quite a lot of indoor pollution, to the point that it's likely far more energy and cost efficient than pumping air through a disposable filter. There's plenty of research on this.
- guest_guest 6y agoCould you share a source for this?
- strangegecko 6y agoAn air purifier with hepa filter will filter the entire air supply in a room within X hours, how is a small water fountain going to pull out particles from elsewhere in the room into the water?