Complete Guide to Spa & Hot Tub Chemicals For Dummies

Complete Guide to Spa & Hot Tub Chemicals For Dummies

A Guide to Spa and Hot Tub Chemicals For All A hot tub is an affordable and fun way to relax in your own home. But you can’t just add water and sit back. Like a swimming pool, a hot tub’s chemical balance needs to be at the right levels at all times. Yet, most hot tub owners don’t think …