Anything else on the Magnom? I've been looking around to try to price one. The only place I can get a price is in the UK. I don't know if using one would make a lot of sense if a good bypass filter is employed. I did find the Magnefine for use as a prefilter which appears to be similar and similar in function as the Magnom. If I read it correctly the Magnefine is a throw away unit while the Magnom can be cleaned. If I got one of these things I would like to be able to see what and how much is being magnetically filtered out. I don't know if you would be able observe the filtered particles using the Magnefine. I have a couple of inquires pending for more information on the Magnom. Maybe I'll hear something next week. Do one of these units work off of patents of the other?