How To Shock Your Hot Tub Or Spa (And When You Should)
With a high bather load in a small body of water, hot tubs are subjected to high levels of pollutants every time they’re used. While their water chemistry contains a sanitizer such as chlorine or bromine, if the level of contaminants in the water exceed the level of sanitizer, you’ll be bathing in filth. Shocking … Devamını oku