Aqua Ultraviolet® Classic Twist 57 Watt UV Clarifiers/Sterilizers Pressure-Treated Pine 4oz 780 Square Feet 29313

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

8") 360mm (14

For ponds & water gardens with biological filtration

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

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 4oz 780 Square Feet 29313The 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