Titanium heater

[Bj’s Reef]

I bought two titanium heaters yesterday. However they say in the directions not to put them in your sump. Because of the potential for melting issues. So what has been your experience with these heaters. I will be running it with a controller as required.

 

[G Santana]

I bought two titanium heaters yesterday. However they say in the directions not to put them in your sump. Because of the potential for melting issues. So what has been your experience with these heaters. I will be running it with a controller as required.

Is it because of the small volume of water in sumps?

 

[Water Dog]

Mine resides in my sump without issue.