Aqua Ultraviolet® Viper Series 800 Watt Multi-Unit UV Clarifiers Material:Stainless Steel Also features thermal overload protection

Also features thermal overload protection to guard against overheating and pump damage

and a Magnet Bar to return the pumps to their full potential

and can be used with Blue Thumb Autofill Kit (not included)

Since the amount of tubing needed can vary widely in larger projects

Aqua Ultraviolet® Viper Series 800 Watt Multi-Unit UV Clarifiers Material:Stainless Steel Also features thermal overload protectionViper Series UV Clarifiers are ideal for large commercial or residential ponds, aquariums, and water features. Specially designed 800 Watt lamps disinfect faster and have greater cell penetration capability than other sterilizers. A compact body design has a small footprint making it easy to handle, install and maintain. 14 month lamp life is longest on the market! High quality hard quartz sleeve ensures optimal UV transmission Clear cap makes it easy