[oyf709]

Rated for over 325g salt water aquarium or 2000g freshwater. The unit is in good condition but has not been used for a while. Brand new cost over $600+tax. I am selling it as I have no use for it. The lower price is basically helping you buy a new bulb since I am not sure if it still works. It was working last time I checked but since it have no been in use for a while, I rather suggest you get a new bulb. This is just the UV sterilizer only, no pump.