See Spec sheet for more details.
441 Liberty battery backup 12v with alarm
441 Liberty battery back up 12v w/ alarm
Liberty’s model 441 takes over when the power goes out. Operating from the power of a 12 volt deep cycle battery*, the 441 features an efficient 12 volt pump, advance 3-stage charger with switch mode technology and easy wiring with slip connectors.
The 441 is designed as a backup pump and designed to be used in conjunction with a 120V primary pump.
*Battery not included.
- Aquatic Sentry
- Flint & Walling
- Flood Buzz
- Franklin Electric
- Fuji Electric
- Halliday Products
- Merrill Manufacturing
- Little Giant
- SJE Rhombus