Quote Originally Posted by Martinm210 View Post
Yes, as long as it's a blue impeller pump, you can convert any of them from the normal 12V/10 Watt to a 12V/18 Watt pump by soldering a bridge across that connection. Or, you could run a switch off the two points and have it switchable 10W/18W.
Thanks Martin, it does indeed have the blue impeller, and it has a 3.3 sticker on the corner of the PCB. So, I just simply solder the last contact to the next contact to the right to go from 12v to 18v? sweeet.