My waver maker stop working I am look to get a new one. I am thinking about the AI Orbit 4 Cross Flow Pump. I have 300 gallon tank. My question is will this one work. One the reason I like to get this one is the app on it and I have the AI lights. I like to have no wire in the tank. I am starting to think that the long bars is best for the tank. Now if there is a other bar with no wire in the tank please tell me. The only one I know is ecotech marine.