18 Watt Savio UV Unit

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Ultraviolet clarifiers eliminate green water

This 18 watt UV clarifier can be added to the Savio Compact Skimmer. Inserts directly into Savio Compact Skimmer, no plumbing required.
Savio's UVinex UV system uses a coated ultraviolet lamp to avoid the need for fragile quartz sleeves.


  • For ponds up to 2500 gallons.
  • Maximum flow rate: 2000gph per UV unit.
  • 11 ft. power cord.
  • Manufacturer's Part # SUV018A


Note: This UV is for the Compact skimmer only.

1 Year Manufacturer's Warranty on Transformer

If your skimmer was purchased in 2007 or before please read the following:
Image view is looking straight down into skimmer with lid removed. This UV unit fits in the UV chamber of current models of Savio Compact SkimmerFilters as seen in this photo. If your UV chamber looks different you will need an adapter plate to make this work.

18 Watt Savio UV Unit



What is the difference between an ultraviolet sterilizer and an ultraviolet clarifier?

Actually, there is not a difference in the units themselves, the difference is in the ratings provided for the appropriate pond size and flow rate. By following UV sterilizer ratings the pond should have clear water despite most other conditions and the UV will also be more effective against controlling microscopic pathogens.

A UV clarifier rating typically means that you may not have crystal clear water all the way to the bottom. It also assumes that the pond has good plant coverage (greated than 50%) and adequate biological filtration. When following UV clarifier ratings it is a good idea to oversize the UV to help ensure cleaner water.

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