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A compact ashtray that sucks in the air from smokers ciggarettes, ash and room air. It is passed through a washing process (steam cleaned) - whereby the smoke particles bind to the moisture in the air. Air comes out through a filter - clean and not smelling. Process/ fans are activated by the use
of a smoke detector circuit.
Could be housed in a clear perspex container so that you can see when the washing/spay water needs replaceing
Could also add scent to cleaned air
Air purifying ashtray
Used carbon/electrostatic filter [mcscotland, May 30 2002, last modified Oct 04 2004]
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||Not sure of the purifying process, but so-called "smokeless" ashtrays already exist. See link.
||//A compact ashtray that sucks in the air from smokers //
So long as it takes all their air, I'd buy one.
||How does it differentiate the air from the