I was very satisfied with the installation crew. The were great, very helpful. The general cleanup was good. The office staff was courteous and professional. My impression of the sales tech was very good! I was referred and like the final costs and discounts. The crew was very helpful and friendly.
Back Up Sump Pumps
Battery Back-Up Emergency Sump Pump System
Battery operated 12 Volt DC
Adapts to 1-1/2 or 1-1/4 Discharge
Liberty’s model 441 takes over when the power goes out. Operating from the power of a marine-grade deep-cycle battery*, the 441 features a high-output 12 volt pump, advanced 5-stage charging system, easy-connect terminal block, battery box and plumbing connections. *(Battery not included.) Designed to be used in conjunction with a primary 120V sump pump.