Zoeller Aquanot® Spin 508 — Battery Backup Sump Pump System

The Zoeller Aquanot® Spin 508 (Model 508-0005) delivers reliable protection against basement flooding by providing automatic battery backup pumping during power outages, primary pump failures, or high-water emergencies. Featuring smart self-monitoring, quick-install Spin technology, and trusted Zoeller engineering, the 508 system keeps your home protected when it matters most.

Key Features & Benefits

• Backup protection during power outages and pump failure events
• Spin quick-connect design for faster, cleaner installation
• Self-testing and smart monitoring to ensure system readiness
• High-capacity pumping to keep basements dry in emergencies
• Works alongside your primary sump pump for uninterrupted protection
• Up to 6 hours of continuous pump run time.  This equates to about 2 days of backup in the event of a power outage. 

Ideal Applications

• Basement sump pits
• Homes prone to storms, flooding, or frequent outages
• Backup protection for existing sump systems

Specifications

Model / SKU	508-0005
UPC	053514349066
System Type	Battery Backup Sump Pump System
Monitoring	Self-test / Smart alerts
Primary Use	Emergency backup pumping during outages

 

Common Questions

Q: Does the 508 replace my main pump?
A: No — it works in addition to your primary sump pump to provide backup protection.

Q: When does the backup pump run?
A: During power outages, float activation, or primary pump failure.

Q: Does it require a special basin?
A: No. It is compatible with standard residential sump pits (typically 18″ x 22″ or larger).