Water appears cloudy or milky despite filtration running regularly.

Safety first: Do not use the spa if water is visibly contaminated or has an odor; this can pose health risks.

• Test water: Use SaluSpa-compatible test strips to check sanitizer, pH, and alkalinity levels. Adjust chemicals to recommended ranges.
• Clean/replace filter: Rinse the filter thoroughly or replace if older than 2–4 weeks of use.
• Shock treatment: Apply a spa shock treatment according to product instructions to oxidize organic contaminants.
• Increase filtration: Run the filtration cycle longer each day to improve clarity.
• Partial drain: If water remains cloudy, drain 50–100% and refill with fresh water, then balance chemicals.

Warning: Always follow chemical manufacturer instructions and never mix chemicals directly together.