Zoeller® 508-0015 ProPak Series, Preassembled 508 Aquanot Fit Battery Back-up Sump Pump System with M53 Pump and Built-in WiFi Controller

Model M53 (0.3HP, 115V, 1 phase) primary pump
Model 508 Aquanot DC pump, check valve, float switch and piping
Plumbed in 1-1/2" (DN40) Sch 40 PVC pipe
Battery box