


I just bought a house with a hot tub. The thing foams up and runs bubbly. The chemicals being used right now are bromine for santizing and a ph balance. The water is clear. I have dumped it 3-4 times. I think there may be a build up in the pipes because some of the jets were destroyed by chemical build up......my sister suggested that we dump in a gallon of vinegar and let it sit over night, run it and dump it again as a cheap alternative to a flush. I dont know what a flush (done properly) consists of, nor what it costs. Anyone know?