Sump Silicone?

[moonlightdriver]

What are people using in there sumps to seal the baffles?

 

[Jacwil]

Ge #1

 

[reefman5511]

I use aquarium grade silicone. You'll hear some people say GE Silicone I since it doesn't have the mildewcide but GE specifically states on the tube & their PI sheet that it is NOT intended for complete water immersion. For a few $$ more I'd rather be safe than sorry.

 

[Jacwil]

Wow....there's a ton of people out there, myself included, who have used it plenty! Gonna research this now.