Aqua Ultraviolet® Classic 160 Watt UV Clarifiers/Sterilizers Carlisle Keep the extra valve open

Keep the extra valve open when starting the pump and slowly close the valve until the desired air volume is flowing through each of the other open valves

The organic peat in the pellets reduces nitrate and phosphate concentrations

these garden bridges are a great complement to a garden plot or yard

Green Matala makes a good biological filter

Aqua Ultraviolet® Classic 160 Watt UV Clarifiers/Sterilizers Carlisle Keep the extra valve openThe 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. Aqua Ultraviolet UV clarifiers will clear your water in 3 to 5 days sometimes overnight and keep it that way. Longest lamp life on the market! Replace bulbs less often, saving money. Highest quality quartz sleeve allows for 99. 9%