UV Bulb Replacement


ALWAYS consult with Sanatoga Water Conditioning before self-service for proper procedures.

UV Bulb Replacement

  • Make sure no water is being used.
  • Turn off outlet valve from UV.
  • Unplug UV.
  • Allow to cool down- bulb and harness will be hot.
  • Gently disconnect bulb from wiring harness.


Remember: The bulb is inside of a quartz sleeve. Banging the bulb against the quartz sleeve could result in breakage of the sleeve.

  • Remove the old bulb.
  • Put the new bulb in the sleeve.
  • Gently plug the new bulb into the wiring harness.
  • Plug the UV back in.


Note: On some units it is necessary to reset the timer, which typically requires holding in the reset button while plugging in the unit, waiting for a beep, and then releasing the reset button.


    • Once the bulb is lit, reopen the outlet valve from the UV.


      We offer 24 hour emergency service. Call (484) 524-5802 for the technician on call.
      If you would like to bypass your equipment, please read below for step-by-step instructions. If successful, you’ll be able to schedule your service appointment in the normal schedule and save money.

      Newer water softeners and acid neutralizers have the bypass built into the back of the control valve.

      Below you will find instructions on how to operate your water valves in the event of an emergency.

      Your Neighbors Love Their Cleaner, Safer, Better Water!

      Our dedication to our customers is continually rewarded with referrals and testimonials about our water quality solutions!

      "Never disappoints! I've had two water tests conducted on my home. During the most recent John shared his knowledge and expertise on not only the Well tank pump that was in serious need of replacement but also options for my water softener. I never felt pressured to commit to something I didn't need. They made sure I had all the information and let me make a decision based on what made sense for me. Great experience from first call to final product!"

      - Frederick S.

      "We are new to the area and new to well water. We have used Sanatoga twice now - for routine maintenance and a water softener install. Juan is always on time and very attentive. We feel fortunate we have someone who cares about our house as if it were his own and a company we can count on in the years to come.
      Thank you for excellent service!"

      - John D.

      "We have used Sanatoga Water Conditioning as a residential client as well as for our business customers for several years now. I could not be more happy with the customer service and professionalism that they provide. I always get a cheerful and helpful person on the other end of the line when I call the office, and the technicians who installed our water treatment system were clean, professional and answered all of my questions. I can definitely recommend Sanatoga, 5 Stars."

      - Lori N.