Tilt the sump so the water doesn?t cover it, force dry it and put some silicone, and dry it with a hair dryer and let it cool off then tilt it back and see what happens. It?s a cheap way. It?ll take a while though, don?t know what?s in your tank or how long your tank can run without the sump
Tired that didn?t work. I?m gonna have to get the acrylic glue I guess. Right now it?s just a eel and fox face. It?s been off for a week now since I been running around trying to get it fixed