And if you own a hot tub, know what chemicals are going into it. "There are other chemicals they can use for the same purpose. It takes a couple more steps for the hot tub owner if they're going ...

Maintaining a hot tub is very similar to maintaining a pool with one major difference: the amount of water is much less. With ...

safe hot tub water and prevents issues like algae." For an easy routine: Use test strips or a water testing kit to measure chemical levels. Adjust pH and alkalinity levels as needed with ...