Arcadia produce a large number of bulb for a wide range of uses, this Arcadia ultra clear compact UVC 7 watt fish pond UV bulb is a high quality long life lamp for clearing green water in fish ponds.
This UV bulb will fit a wide range of UV(ultra violet) clarifier's and UV filters including Jebao CF10 pressure filter, Fish mate filters, Pisces filter and many other including aquarium filters