Spa water is cloudy and does not clear even with filtration.

Safety: Use test strips or a test kit to avoid over-treating.

• Clean or replace filter: Rinse the Microfilter thoroughly; replace if older than 1 year or if pleats are damaged.
• Increase filter cycles: Extend filtration duration in the control settings.
• Clarifier: Add a spa clarifier to help small particles clump for easier filtration.
• Shock: Perform a shock treatment to oxidize organic contaminants.

If cloudiness persists, consider a full drain and refill and verify circulation pump operation.