DO NOT BUY THIS!!! WILL KILL YOUR LENSES!!!
I got one of these and it came with some sort of non-US plug, but Amazon responded immediately by sending me an adapter. I think they must have to do that a LOT. Anyway, I use hydrophilic lenses which are fine for ultrasonic cleaning, and the first couple uses, it seemed to do a good job. HOWEVER, you need amazing fine motor skills to get the tiny tray out, put lenses in, and then (even with correct cleaning solution levels) they float out and are found tilted on their sides. Then, on third use, it got so hot it boiled my lenses to a crisp, had to pitch them ($$$). I thought, maybe with this weird plug adaptor I should be careful and plug in during use then unplug immediately - thought it was overheating. NOPE. Did it that way and it crisped another pair of lenses and the inside metal area was so hot I couldn't pull them put, had to dump in sink. Now, I'm short two pairs of lenses and have a piece of junk I can't return (my 30 days passed). THIS IS TOTAL JUNK, DO NOT BUY IT !!!!!!!!
Rating: 1 stars