Sterilight S740RL-HO UV lamp (bulb) for SPV-740 & SPV-15

R-Can Sterilight S740RL-HO UV lamp (bulb) for Platinum SPV-15 & SPV-740

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Manufacturer Part Number

The S740RL-HO is a replacement lamp (bulb) for the R-Can Sterilight SPV-740 and the discontinued SPV-15 ultraviolet water filter system. The manufacturer recommends that the UV lamp is replaced every year.


Below is a list of downloadable resources for available in .pdf format.

In The Box

Everything that comes with this product.

  • 1 X Lamp for R-Can Sterilight Model SPV-15 / SC-740 / SCM-740
  • O-rings

Tech Specs

Everything you need to know about this product:

  • Physical Dimensions: 39.4 Length"

More About the Sterilight S740RL-HO UV lamp (bulb) for SPV-740 & SPV-15

Replacing the S740RL-HO lamp in your R-Can Sterilight SPV-740 & SPV-15 is an important step towards ensuring the safety of the drinking water. As UV lamps (bulbs) age they lose intensity. Beyond 1 year of use the UV lamp may not have enough intensity to properly disinfect the water being purified. It's for this reason that R-Can recommends that UV lamps are replaced every year. If you use your ultraviolet (UV) system seasonally, such as in a cottage, you will need to replace the lamp (bulb) after 1 year of total running time.

Ultraviolet light water filters are a highly effective way to protect your water supply from bacteria, viruses, cysts, and many other organisms. Ultraviolet (UV) systems use a specialized UV lamp (bulb) that produces high quantities of damaging ultraviolet light. Any organisms passing by the light are destroyed. Ultraviolet systems do not add any dangerous chemicals to the water and are very easy to install and maintain.