Doesn't work [SEP] I have used it about four times in the months and it was ok. Not much of a difference in using a regular wet brush. I tried to use it today but it doesnt work at all. Not the batteries. Nothing is stuck. Just doesn't work. I missed the return deadline which fell during my week on vacation. Brush was home since i didnt bother bringing it. Now im stuck with a $20 brush that doesn't do anything. Smh. So disappointed.<br /><br />Update: the company did reach out to me after review to fix the issue. I updated the stars because of customer service, not product.