Aqua Ultraviolet® Classic Twist 57 Watt UV Clarifiers/Sterilizers Pond Boss you need a pump that

you need a pump that produces 22

Will not harm fish or burn a pond liner or plastic pond

Overall 27"W x 32"D x 46"H 300lb

How To Use PondWeed Defense®

Aqua Ultraviolet® Classic Twist 57 Watt UV Clarifiers/Sterilizers Pond Boss you need a pump thatThe 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