I had one of my RBTA's get sucked through my Jebao. It was very sad. But, he looks like he is going to survive the near death experience. So, naturally I am retroactively looking to put a cover over the powerhead. I see a few different types of guards and was wondering if anyone had any experience/advice with any of the guards. From what I have found so far I am seeing 3D printed Guards which seem to have large enough holes for the anemone to reach through and foam guards. Thanks!