My dockmates already think I'm a Sea Ray snob for wearing Sea Ray shirts, koozies etc. (except for the other Sea Ray owner) I'd LOVE to find one of these!! It would push them over the edge!!
I'll try to get a pic tomorrow or Friday. If I recall, there is just a fitting threaded on the endo to catch a stopper when the door is open so it doesn't slide while the boat is rocking.
And because of these stories, we now video people doing dumb stuff behind us. Kids are quick with the phones and who knows, maybe some insurance if we get blamed for our wake.
Softer water for wife and 3 daughters, better tasting ice. Otherwise no, it isn't keeping water spots away like a reverse osmosis system will. My dockmate just installed a RO system for washing his boat.
Please be wary that it is doing it's job and you may have a CO problem and not just a faulty alarm. I'd buy one at the store and verify you aren't breathing fumes that could kill you.