GreenFree UV Clarifier
Free Gift

Tetra

Dependable clarifiers use ultraviolet light to destroy the reproductive ability of suspended algae. Dead algae clump together in particles large enough to be removed by filtration, leaving the pond clearer. GreenFree® clarifiers usually remove heavy algae blooms within five days and keep the pond algae-free. They are easy to conceal, durable, and install in minutes. UL listed. 3-year limited warranty. 15 foot power cord.

  • UVC-5: 5 watt. Designed for ponds up to 660 gallons.
  • UVC-9: 9 watt. Designed for ponds up to 1800 gallons.
  • UVC-18: 18 watt. Designed for ponds up to 4400 gallons.
  • UVC-36: 36 watt. Designed for ponds up to 8800 gallons.