Honeywell International HFD-120 Air Purifier

The Honeywell HFD-120 HEPA Germicidal Air Purifier with Permanent IFD Filter is your key to cleaner, more breathable air. Electronic filter check indicator Washable pre-filter Estimated CADR - 130 For small and medium-sized rooms - 14' x 14', up to 200 sq.ft

So far, so good -- and the oscillating is the best!

I decided to get this air cleaner after trying the Sharper Image Ionic Breeze and a larger Honeywell HEPA filter. At the time of purchase, the Sharper Image was the only one with a permanent filter. This was a big plus for me seeing as the older HEPA cleaners have 2 filters to replace, the larger one being nearly the price of the machine. This Honeywell tower has a permanent filter.