Aquascape® UltraKlear® UV Clarifier/Sterilizer Sinking a water temperature of at

a water temperature of at least 48°F

These pumps are ideal for use in filtration

It comes with a brass ball valves which gives fine control of fountain volume

25 feet of 1½" quality kink-free hose that won't crimp or collapse

Aquascape® UltraKlear® UV Clarifier/Sterilizer Sinking a water temperature of atIn a pond, algae blooms or "green water" can be a difficult issue to address safely and effectively. Not anymore! The Aquascape UltraKlear UV Clarifier Sterilizer uses a technologically advanced T5 high output UV bulb, making it more efficient than traditional UV clarifiers. The Aquascape UltraKlear UV Clarifier Sterilizer features a swirl sleeve that helps direct the water around the UV bulb, creating more contact time and increasing UV efficiency up