The use of ultraviolet clarifiers will greatly
improve the clarity and visibility of your pond water.UV clarifiers are chemical free, and will
clear up even the most problem of ponds.The way this works is water is run through the UV tube where it then
gets exposed to an ultraviolet light.This exposure causes green algae to die.If you run the water slow enough it will actually sterilize your
water by killing bacteria, however this is not necessary for a pond as many
bacteria are actually beneficial for your pond.