Zoeller 508-0005 Aquanot Battery Back-Up System

Zoeller, a long-standing name in sump pump technology, has introduced the Aquanot Battery Back-Up System, model 508-0005, aimed at homeowners seeking reliable backup power for their sump pumps. The unit integrates a sealed, maintenance-free battery with an automated control manifold that initiates pumping when mains power fails. This reduces the risk of basement flooding during extended outages.

Key features of the 508-0005 include automatic battery isolation to prevent discharge when not in use, and a startup protection mechanism that ensures the pump responds promptly once power is restored. The system is designed for compatibility with standard Zoeller sump pumps and is marketed for easy installation in typical residential basements.

In terms of performance, the Aquanot system promises several hours of backup operation depending on water load and pump size. Zoeller emphasizes compact packaging to minimize space requirements, which is advantageous for tight utility rooms. Users should verify electrical and venting clearances per local codes before installation.