AquaTop Submersible Filter w/ 13W UV (SP13-UV)
The AquaTop Submersible Filter w/ 13W UV (SP13-UV) requires no special plumbing and is easy to use and maintain. Simply place the SP13-UV directly into your tank or sump system up to the waterline. The built in pump will draw water in, running it past the 13 watt UV bulb.