AQUABOND Pool and Spa Niche Potting Kit | Waterproof Electrical Potting Compound | for Lighting Fixtures | Electronic Resin | ABP - 1000 Twin Pack (Aqua Blue)

We've pretty much switched over to Aquabond's ABP-1000 wet niche potting compound. Works just as good as 3M 2135, but cheaper. Figured since it's UL approved, why not save the money. One of these does a couple of wet niches, there's a pretty good amount in there. The color is blue which is good. You can see what you're doing when you're working with it. I guess they have another version that comes in a tube and is supposed to do 5 to 8 wet niche's and save a ton of money. We're probably going to try that too.Aquabond has a bunch of products including a totally clear underwater sealant and an underwater glue. You can use them right there, underwater, without draining the pool. I think their website is aquabondadhesives.com

Ease