Proper Fish Friendly Silicone

[PRinFairfax]

What brand of Silicone is best to glue my sump panels/dividers in place?  

Can it be bought locally?

Anybody have some they could sell me?

 

 

[tygger]

GE Silicone I (without mold inhibitors) is fine to use. Can be found at Home Depot / Lowes. I will say that over time, the silicone becomes milky white. Not sure if the comparable Aqueon silicone sealant stays clear over time, but it generally cost 2x more. 

[PRinFairfax]

Thanks!

[malacoda]

Here's another as well.  I know the HD in Sterling stocked it about 3 years ago when I used a 40b to make a DIY sump, but haven't looked recently:

 

https://www.homedepot.com/p/DAP-Silicone-2-8-oz-Clear-Aquarium-Sealant-00755/100128841

 

Package specifically states 100% silicone that is safe for aquarium use and it worked fine for me.