Aqua Ultraviolet® Classic Twist 57 Watt UV Clarifiers/Sterilizers

Aqua Ultraviolet

SKU: A00343

The Aqua Ultraviolet Classic Series UV Clarifiers are ideal for ponds, aquariums, and water features. The rugged design of this ultraviolet sterilizer has features that allow for quick installation and easy maintenance.


  • Twist body with rotating union for flexible installation
  • Longest bulb life on the market means replacing less and saving money!
  • Highest quality quartz sleeve for 99.9% UV transmission rate
  • Clear quartz cap makes it easy to see if lamp is still on
  • EZ Twist cap and Quick Release Tee for easy maintenance
  • Optional wiper cleans quartz sleeve for optimal transmission

Aqua Ultraviolet UV clarifiers will clear your water in 3 to 5 days -- sometimes overnight -- and keep it that way. Performance is guaranteed when sized, installed and operated according to instructions. This model twists so that the inlet/outlet do not have to be lined up. This allows for more flexibility in installation.

  • As a clarifier, the Classic 57W UV controls green water in freshwater ponds up to 6500 gallons (assuming 50-75% plant coverage and partial shade)
  • As a sterilizer, the Classic 57W UV eliminates green water and controls bacteria in freshwater aquariums up to 3000 gallons (maximum flowrate of 3200gph) or saltwater aquariums up to 355 gallons (maximum flowrate of 1066gph)
SKU UPC Code Description
A00343 617750003436 57W UV Clarifier (110V, 2" Inlet/Outlet, Black)
A00341 617750003412 57W UV Clarifier (110V, 2" Inlet/Outlet, White)
A00611 617750006116 57W UV Clarifier (220V, 2" Inlet/Outlet, Black)
A00344 617750003443 57W UV Clarifier with Wiper (110V, 2" Inlet/Outlet, Black)
A00342 617750003429 57W UV Clarifier with Wiper (110V, 2" Inlet/Outlet, White)
A00737 617750007372 57W UV Clarifier with Wiper (220V, 2" Inlet/Outlet, Black)

Product ManualProduct Manual

Top Selling Brands