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Karen SanchezAug 21, 2025
Why is the water cloudy in my Coast Spas Classic Hot Tub?
- RRobert JonesAug 21, 2025
Cloudy water in your Coast Spas Hot Tub can be due to several reasons. It could be caused by poor filtration, so try cleaning the filter cartridge. Other potential causes include a pH that is too high, hardness that is too high, or total alkalinity that is too high, so you may need to adjust these levels. Also, suspended particles can cause cloudy water, in which case you should drain and refill the spa water.