Here are several advices on how to maintain your hot tub and also a suggestion if you live in Colorado. Sometimes people lower the water temperature set point dramatically, usually to cool the water in the summer. The next thing they know, they are struggling to maintain water purity, and they think something is wrong because their spa no longer filters. Besides performing regular maintenance tasks, it also doesn’t hurt to perform regular inspections of your hot tub’s inner workings in order to catch small problems before they become big ones. Primarily, look for obvious leaks or wet areas beneath …