Welcome to our forum.
... I have a brown spot above where my ozonator is. A forum friend said it was nitrous oxide. ...
Kervis, What a classic movie that was.I would imagine that your spot is pretty much the same thing, nitric acid and should wipe off with a sponge. Your post may start the whole ozone thing again explaining the benefits of a proper sized contact chamber
Drewstar--that's funny! I did think I sounded pretty intelligent there for a minute though... I found the old post ---NITRIC ACID!!
I give the spa blanket two thumbs up...It protects the spa cover and keeps it dry...and it does add insulation value. I have the gray blanket (I believe it is called closed cell..but check on Doc's site) so far I am a believer!
Thanks for everyones input! What is docs URL?
Being new to spas and not having a spa bubble blanket, I have to ask, when my Jacuzzi J-355 circulates water at 12am, 6am, 12pm, and 6pm, all for 45 minutes each, would it "wad" the blanket up and potential sink it or suck it up to the filters? Thanks in advance.