I just stumbled upon this thread. Great info. Killijin. I wrote a review about the GT50 sometime back. Remember if you use it lay out newspaper etc. under/around it to collect the ionized particles when they fall to the surface. The unit is small and portable and is not a filtrated ionizer. It works--I still have spots to clean-up
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![Eek! :o :o](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f631.png)