I have a question for everyone so I recently got a 36x20 tideline planet aquarium. It came with the tank,stand,and sump. My setup came with a Maggie muffler and 2 pipes for the overflow. For the sump I got 2 bulkheads one for the pump and one for the water going into the sump. So here is my problem I had a pump that could do max 750 gal an hour. I had to put the pump and the lowest speed and was getting so many bubbles coming out of the pipe feeding the sump. So I purchased an even smaller pump max 500 gal an hour. I can’t even get close to half and the pipe has so many bubbles. I really don’t know where to start. The bubbles are making a huge mess. Please help in any way you can. Let me know if you need any pictures. Thank you in advance