Pondmaster Submersible Ultraviolet Clarifiers

Pondmaster UV Clarifiers can be used either fully submerged or out of the water. These UV lights for ponds feature a glowing Halo Ring that shows you when the clarifier is working whether submerged or inline. The soft blue halo is visible during the day or at night from from any angle, but does not detract from the beauty of your pond. 

If your UV Clarifier is appropriately sized, expect water clarity within 14 days. Note that string algae on the waterfall, in the pond, and on the sides won't be impacted by the UV light. This is typical for ponds, as the UV only targets single-celled algae that can pass through the unit. Keep in mind, your pond might retain a greenish tint unless you have at least 50% plant coverage or your pond is in partial shade.

• Fully submersible
• Glowing monitor Halo Ring is visible from any angle
• Includes transformer, lamp and quartz sleeve
• 18 ft. power cord