Water Powered Backup Sump Pump

Brand new, never used, comes with manual Bucket tested and works fine. The SumpJet® (Model SJ10) is a water powered back-up sump pump that will protect your basement in the case of a power outage. This unique product is powered by your municipal water supply** and requires no electricity to operate! With a compact high efficiency design, The SumpJet® removes 2 gallons of sump water per 1 gallon used. *The SJ10 pumping performance varies with inlet water source pressure and pumping head. See complete specifications and performance chart for expected flow rates. **The SJ10 requires an uninterrupted water source to operate. If you have a well pump, the SJ10 will not operate during power outages. ~ Accepts 20PSI up to 100PSI inlet supply pressure ~ High-output flow rates ~ Fully automatic ~ Works off municipal water supply ~ Fully-assembled ~ Compact design ~ 3/4" NPT water inlet connection ~Built in check valve at inlet ~ 1-1/2” PVC waste connection: https://www.amazon.ca/Liberty-Pumps-SJ10-Discharge-SumpJet/dp/B0013H94MO https://www.libertypumps.com/wp/dom/Products/SJ10-SumpJet