VinceRoss

You do understand how you came to be, don't you? LOL.. I am sure he does.. but unless you are Japanese and used to that sort of thing.. who wants to get in a tub with your nekkid parents?

Acetone is the chemical to use. It is perfectly safe as long as proper precautions are taken. Use thick rubberized gloves. Wear eye protection if it is in a manner where it could splash. extinguish all flames which may be in the area, and turn power off to the hottub at the breaker so there is no ignition source. ONLY do this if you are outside or in a well ventilated area. It would be much better if you break away the majority of the foam manually, but it is next to impossible to clean the foam out from around the fixtures, jets, etc by manual effort alone. Taking the majority of the foam out manually will reduce the amount of acetone needed and the risks involved. Avoid breathing the vapors or getting it on bare skin. A few drops will not hurt your skin if you get it wiped off.. but it will burn you if you do not get it removed promptly. Use common sense.