Ultra-violet Clarifiers

The presence of a large population of uni-cellullar algae causes green water. This algae is a pondkeeper's nightmare. "Pea soup" conditions caused by algae are unattractive and threaten fish health by using up oxygen. Green water occurs in most ponds and can be very difficult to eliminate. When green water is pumped through the UV Clarifier, the algae are exposed to ultra-violet light. As they pass around the UV lamp, these particles are flocculated ( clumped together). Water circulation carries them to the filter, which removes them, leaving behind only clean water.

ViaAqua® Terminator™ UV Sterilizer Terminator™ Ultraviolet Sterilizer provides clear water for aquariums and ponds efficiently and reliably. Designed for freshwater and saltwater environments. External use only. • Quartz Sleeve • Excellent Circulation with In-Chamber Reaction • Small Compact Design • Quartz PL Compact Bulb • Water Resistant Ballast • Efficient Design • Long Contact Time

Danner Ultraviolet Clarifiers Introducing the new submersible Ultraviolet Clarifiers with the glowing monitor halo ring TM that immediately shows it's working. The Vortex flow design exposes water longer to ultraviolet light. The only ultraviolet lighting that's submersible, it can also be placed outside of 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. Designed to handle the clarifying needs of ponds up to 6,000 gallons. These lights offer great value, along with ease of use unsurpassed by any other ultraviolet sterilizer. Lamp life 9,000 hours. .

10 Watts Max flow 700 gal. Max pond size: 1500 $159.95  20 Watts Max flow 1800 gal. Max pond size: 3000 $179.95

40 Watts Max flow 3000 gal. Max pond size: 6000 $199.95