Priced to beat the Balboa M-1 system, the 1000LE actually provides more features such as the ability to support dual 2-speed pumps and fiber optic lighting. As with the M-1, the 1000LE requires a 30 amp power supply with 50 amps recommended and is available only with standard pressure switch technology. This system can operate: � 120v circulation pump � 120/240v, 2-speed pump � 240v 2-speed secondary pump � 120/240v blower � 1.4/5.5kW heater � 120/240v ozone generator � 12v spa light � 120v fiber optic light � Sensors and sensor mount included � Cords and light harness included � Spa-side control panels sold separately