Product review (2 stars): Fails too much.
I bought this direct from edenpure.

Bought this three months ago.  First one failed withih two weeks - ionizer failed.  Went through the return process and got the second.  Within six weeks it failed. Now working on returning it for our third.

When it works, it's great.

But it doesn't work for long.  If I was starting fresh I woudn't get one.