Jebao C-10 1000 Gallon Bio-Pressure UVC Pond Filter Unit Volume: 2.5 gallons Ponds size: 1000 gallons Water in/out connector size: 3/4", 1", 1 1/4" and 1.5" Reguired Pump Flow rate: 400GPH (pump not included) Unit size:13.5(Dia)"x24"(H) Power cord: 14.5'(filter to adaptor)+6'(adaptor to wall plug)