Tony Hwang wrote:
Andy wrote:
I am looking for some recommendations.

I would like filter out cigarette smoke for a single room. Size is
about 15 ft. X 20 ft.

My research has shown that I need a unit that has both an ionizer and
a HEPA filter.

I would like opinions from folks that have such a unit.

Thanks so much.

Andy

Hi,
I never saw anything which works to 100% satisfaction.

You don't need an ionizer but they help collect dirt on your walls.

My brother likes his air cleaner. I have played with many and made many.
This one measures the air and controls fan speed when needed.
XJ-3800 Intelli-Pro Air

Cool

I sometimes use my ozone machine by enally to clean a room or house when
vacant.


Greg