Heavy Duty 3 Amp 24VAC transformer power adapter for Aquatec Boost Pump 8800 6800 8851 8852 8855 heavty duty 3 amp 24VAC transformer power adapter for Aquatec pump input voltage 115VAC 60 Hz with Aquatec quick connect female plug Works for Aquatec booster pump 8800 6800 8855 8852 8851 5800 larger than standard transformer of 2 A and 1 Amp