12V emergency battery backup, sump pump system, basement flood protection, proprietary smart charging technology, removes up to 48% more gallons per charge than the leading competitor, dual battery capacity provides extended run time. 0'=2040 MPH, 5'= 1380 MPH, 10'= 600 MPH, 12'=240 MPH, 3/16" solids handling, charger 2.0A, includes battery case control unit, 12V pump, reed switch, AC power supply, 1-1/4' not to 1-1/2' glue PVC elbow, compatible with flooded & sealed AGM deep cycle lead acid batteries, for best performance use Flotec Bat 40 sealed AGM battery. 1-year warranty.