Cloudy white spa water

Hot Tub Clarifier Explained

You are a good water chemist. You always maintain the pH, TA, hardness, and sanitizer levels. You shock the water after each use, and do a drain and refill every 3-4 months.

Sometimes though, that just is not good enough, and on occasion, your water gets cloudy. Maybe you get an oily scum ring at the water line as well. If so, it is time to try a good clarifier!