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How to Safely Replace Your ClearRay Bulb in a Jacuzzi or Sundance Spa

Keep your spa water sparkling clean and sanitized by making sure your ClearRay UV-C bulb is always in top shape. In this video, we walk you through the step-by-step process of replacing your ClearRay bulb in a Jacuzzi or Sundance hot tub—safely and efficiently.

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Key Takeaways: 

1. Always shut off power before starting any bulb replacement to ensure safety. 

2. Never touch the new ClearRay bulb with your bare hands—use the provided glove to protect it from skin oils. 

3. Reconnect the bulb and reassemble with care to maintain your spa’s sanitation system. 

Step-by-Step Process:

1. Turn off power to your spa and allow the bulb to cool. 

2. Remove the front panel of the hot tub (typically under the control panel). 

3. Open the ClearRay box by unscrewing the 4 Phillips head screws. 

4. Disconnect the bulb by pushing on the white tab and separating the connectors. 

5. Slide back the rubber cap and gently remove the old bulb. 

6. With a glove, insert the new bulb carefully and push the rubber cap back into place. 

7. Reconnect the white connectors and reinstall the ClearRay cover. 

8. Restore power to your spa—and you’re good to go! 

Resources and Explanations:

1. ClearRay Bulb: A UV-C sanitation component that helps eliminate waterborne pathogens, reducing your reliance on chemical sanitizers. 

2. Latex Glove: Provided with the bulb to prevent skin oils from damaging the surface and shortening its lifespan. 

3. ClearRay Box: The protective housing for your UV bulb, found near your spa's control panel.

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