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Note: The model 441 battery backup pump is getting an upgrade to the charger. All 441’s and PC-Series with 441’s will be receiving a 1.5-amp charger instead of the 1-amp charger currently used. This is a 50% increase in charging capacity. Also, the new charging unit mounts to the wall and has a power cord that goes to the 115V outlet. The old charger plugged directly into the wall outlet covering both sockets and rendering the second outlet unusable. All functionality remains the same and new chargers are backwards compatible for replacement and service of existing systems in the field.

Note: This pump comes with the 257 pump, not the 237 which is shown in the bundle image.

1/3 HP Sump Pump Combo 115v & 12v Battery Sump Pump Back-Up System-Pre Assembled

Product Features:
  • Fully assembled and automatic operation
  • Primary pumps available in 1/3 or 1/2 hp
  • Ready to connect to 1-1/2" discharge
  • Provides uninterrupted pumping in the event of power outage or main pump failure
  • Compact profile will fit minimum 15" diameter sump pits
  • Back-up pump (Model 441) offers advanced energy efficient 1.5A switch mode charger
  • Meets CEC standards
  • Self-resetting 24 hour silence button
  • Audible and visual alarm warns of back-up pump operation
  • System includes primary pump check valve and back-up pump check valve
Hide Description
Horse Power:


Shutoff Head (ft.):






Flow at 5 FT Head:

43 GPM

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