Boss 04073CL12 801 Pool & Spa Clear Neutral Cure Silicone Adhesive - 3 oz

It took me a year to review because I needed to wait till the start of the new season to drain and dry the skimmer area. It had a good leak and so did the output port. I was able to seal them up and it looks nice and clear. Can't even see that I did any work and there are no leaks in my pool now!Note, I read in one post that the Silicone didn't spread smoothly like normal caulk and that is not true. I ran my figure across it just like I do with with tub caulk and it smoothed out fine. It is very thick and maybe that's why the other reviewer had troubles.

It was really hard to use, it's pretty hard material. The applicator nozzle was even harder to squeeze silicone out. Time will tell if this will hold up.

I used the product for what I was hoping was a solution to a leak in my hot tub. It was a bit of a hard place to get to, so I opted for this product because it was the most compact. It was very difficult to get the product out, and I couldn't see the end of the nozzle because it was in a hole. I am glad I read the reviews because as hard as i was squeezing I'm sure the bottom would have burst if I hadn't first folded up the foil. after some product had come out it was a little easier to secure the bottom.

Thought I was going to have to tear out the plumbing on my spa to fix a serious seal leak where the filter sits on the intake, I was introduced to try this first. To my amazement it worked and is holding to this day. Awesome stuff, not just your average silicone!

I have no idea how this product works. Because after just a few squeezes of the tube, the bottom of the tube blew out. I cannot believe how poor the seal of the tube is.

Solved my leaky pool problems, sealed up cracked return s into the pool until i can figure out how to replace them

Not the best I don’t know if the tube I got had been sitting for too long or what, but it was very thick and hard to spread was not very sticky

This silicone sealant is perfect for repairing any cracks in the pool tiles or any separations or deterioration in the pool surface. And as it states, it can be used underwater. Easy to use, easy to clean up on the surface. But my issue is the same I have with all other "caulking" products--how do I keep what's in the tube from drying out so I can use it later? I ran Q-Tips through the funnel application tip a few times until I cleared out as much sealant as I could so it wouldn't dry. Then I slipped aluminum foil over the end and used a cap from old prescription nasal spray but I still don't know if it will keep the tube from drying out. How I wish this type of product came with an air-proof cap!!!