1/3 HP Battery Back-Up Emergency Sump Pump System with Alarm

Stock status: In stock
Country: United Kingdom

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 120-Volt primary pump. Battery sold separately.

  • Audible in-use alarm and light
  • Self-resetting 24 hours silence
  • Advanced 1000 mAh switch mode charger
  • High output 12-Volt submersible pump
  • Automatic, mercury free switch
  • Includes: control panel, battery box (battery not included), 12-Volt charge, tee, check valve and bushings for 1 in. or 1 in. connections
  • Meets California CEC standards
  • Battery not included: group 27 or group 37 marine-type deep cycle batteries recommended, compatible with wet cell or AGM batteries
Product Depth (in.) 10
Product Height (in.) 10.25
Product Width (in.) 16
Amperage (amps) 1
Battery Life (hours) 4.25
Battery Type Required Battery Not Included
Housing Material Thermoplastic
Included No Additional Items Included
Number of Batteries Required 1
Product Weight (lb.) 13lb
Returnable 90-Day
Voltage 12v
Certifications and Listings FCC Listed,cULus Listed
Manufacturer Warranty 3-Year Warranty