Ultraviolet Sterilizers >> Pondmaster >> Pondmaster 20-watt Clarifier/Sterilizer

Pondmaster offers submersible Ultraviolet Clarifiers with the glowing monitor halo ring that immediatly shows it's working.

• 2 halo ring
• Max flow 1800 GPH
• 9000 hour bulb
• 18' power cord
• Max pond size 3000 Gallons
• 7 lbs
• 1" barbed inlet - outlet

The only ultraviolet light that is submersible, it can also be placed outside the pond. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working, but does not detract from the beauty of your pond. These lights offer great value, along with the ease of use unsurpassed by any other Ultraviolet Sterilizer.