Air bubbles but little water flow from jets, especially after refill

Safety: Turn off power at the breaker before opening unions.

• Bleed pump: Loosen the union on the suction side of the jet pump until water flows steadily, then retighten.
• Cycle pumps: Restore power and run pumps on low and high speed with all jets and diverter valves open to purge air.
• Refill through filter well: Next time you refill your Villeroy & Boch spa, place the hose in the filter compartment to help fill plumbing first and reduce air locks.