Here are 4 things you need to do before adding chemicals to your hot tub: Heat up your water to at least 80°F. Your water needs to be heated for the chemicals to dissolve properly. Turn off the blower. You want your hot tub water circulating and your system on, but turn off the blower, a.k.a. your hot tub jets. Chemicals like chlorine and shock can’t dissolve and mix properly when the water is agitated. And aerating your water with bubbles can actually raise your pH. Keep the cover off. Chemical

The Hot Tub Cleaning Kit

Pool And Hot Tub Cleaning