Blue Angel Pumps introduces the Simple Sump System, which comes complete with a primary pump, secondary DC backup pump, check valves, charger and battery box. Switches are preset so no adjustment is needed. Just pull it out of the box, drop it in your sump and connect the discharge pipe. Available in 3/10- or 1/3-hp top suction pumps, with flows up to 58 gpm at 5' in primary mode and 24 gpm at 5' in backup system mode.