Aqua Ultraviolet® Classic Twist 57 Watt UV Clarifiers/Sterilizers Pressure-Treated Pine The net result is a

The net result is a filter that operates nearly 3x more effectively than inefficient square filters

making them safe for fish and plants and allowing for metals like iron to be used by pond plants as fertilizer

2" Max Flow 6800gph 7800gph Max Head 19'

4oz 780 Square Feet 29313 827807293134 7lb 2275 Square Feet

Mix the desired amount of Ultra PondWeed Defense® with pond water (according to label directions)

Aqua Ultraviolet® Classic Twist 57 Watt UV Clarifiers/Sterilizers Pressure-Treated Pine The net result is aThe 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