Originally Posted by DannyBWell
I think what I'm going to do is drill a hole in the top of the spray bar so air will get to it faster I heard that will work
That worked for me when I had a similar setup. The hole will allow air in and this will break the siphon. A jet of water will squirt out of the hole; be sure the hole is pointed toward the water's surface. Also, make sure the hole stays clear of algae or other buildup (it may clog over time otherwise).