I have one of the Ionic Breeze silent air purifiers from the sharper image, and while not the most economic,
costing 300 us dollars, it has no filter. It works on an anti-gravity idea of circulating negative ions through the air
and collecting them on charged rods which one simply wipes clean with warm water. In my mind this is a much
more sustainable way of filtering the air in our environments, as it is purely solid state circuitry, no moving parts
to fail, and nothing to throw away. I plan to run a 120@60cps system after the shift so that items such as this can
still be utilized. As an example of the effectiveness of this device, if I smoke a cigarette during a five minute
period, the smell is gone in ten minutes. I think this is a really cool machine, and if I'm not mistaken is the type of
technology they use in hospitals, or laboratory clean rooms.
Offered by Aron.