Nah its ok. I think it got wet, so its not your fault. Opened it up and it looked like a little bit of salt creep around the speed adjustment knob. Its actually one that I sold to another reefer to help pay some bills, and then ended up using for a new water heater. Stupid water heater!!! Three of these in my tank was a little bit too much. So I just switched out the other one I got from you, cause I felt bad since he only had it for a couple weeks and most likely it got wet over here. I still have one in my tank that works, and is enough till I can get this one fixed.