Samsung SA-C600B Virus Doctor Air Purifier Cleaner (Blue Color)

The instructions are in Korean and there is no web based manual anywhere. It shuts off after an hour or so of running. We don't know if its working because theres no filter to clean or replace. Definitely not as advertised. I don't want to make it seem like its a bad product, I just have no idea what to do with it.

Great size, and extremely quiet, but not effective, even for a small space like a 1/2 bathroom!

Works great - I can really feel myself breathing easier at night thanks to this little machine.