silicone

[pirate]

Well I'm trying to finish off my sump. Got it cleaned and ready for the baffles to go in so I went looking for some silicone. Well it looks like the re-formulated the silicone GE1. Its say right on the back that its not for tanks. The tube is now blue with a silver band on the top.

I looked for a while at HD and RONA but if it had no mildew restiance it said on the back not safe for food preperatiions or tanks.So now what is everyone using for silicone? Is it still GE1? or now do I have to get it from a LFS?

Thanks for the help.