I tried silicone, DAP 50 yr. clear.ASTM C-920 It did'nt stick at all. Tried Gorilla glue, it says 100% waterproof but it leaks. The break is right where it hangs on the tank. This filter is like new, I traded a python for it. It got broke in shipping. I would really like to get it fixed. Any help would be appreciated. Thanks.
