This Pressure Flo Pond Mait Kit for the Pressure Flo 2500 contains everything that you could ever need to perform Pressure-Flo Filter Maintenance. It
Includes:: a full set of high quality filter foam media that provide complete mechanical filtration a UV-C lamp to create beneficial pond water conditions for fish & plants & replacement seals & cleaning brush to keep your pond water as clear as possible. A good way to service your Laguna Pressure Flo 2500 UVC.