This Dophin UV Filter is not submersible type. The UV filter clarify the water by reducing the numbe..

Velda UVC Super High Power Filter - 40/60/80watts  Compact high frequency UV-C Filter ..

The job of  UVC clarifier in pond is to keep the water clean and clear enough for the fish. Flo..

The professional UV-C Filter of Velda has been equipped with a circuit breaker and an inspection win..

Available in 9,11,18, 36, 55 Watt ..

High yield UV lights 40/ 60/ 80 Watt  For Velda 2-Stream High Power UV-C  filter ..