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How often does the UV light bulb (lamp) need to be replaced?

April 26, 2017lamp light bulb UV

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How often does the UV light bulb (lamp) need to be replaced?

2 Answers

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The ability of the lamp to emit UV light decreases over time. You should change the UV lamp annually. Remember – UV light is invisible! Even though the lamp is still glowing after one year, there might not be enough UV light reaching your water to be effective.

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It is essential that you change your UV lamp annually. The ability of the lamp to emit UV light decreases over time. Remember – UV light is invisible! Even though the lamp is still glowing after one year, there might not be enough UV light reaching your water to be effective.