SumpJet Water Powered Back-Up Sump Pump System w/ Alarm

The Liberty Pumps SumpJet SJ10A is a pre-mounted alarm system to warn when the SumpJet is activated. The Liberty Pump SJ10A is not intended to be used as the main sump water removal pump. The Liberty SJ10A requires no electricity to be operated and serves as a emergency back-up to an existing pump system during power outages. This back-up system is fully automatic and uses the municipal water supply to evacuate water from the sump. It has a compact design and high-output flow rates. It removes 2 gallons of sump water for every 1 gallon used. Features: Pre-mounted Alarm 120V with 9V battery backup Fully automatic High-output flow rates Compact design Fully-assembled Removes 2 gallons of water for each 1 gallon used (based on 5' lift) Fully assembled, compact design Built-in screen with removable foot valve Constructed of durable PVC