Zoeller - Aquanot® Fit 508

Zoeller Aquanot® Fit 508 Battery Backup Sump Pump System

Protect your basement with confidence using the Zoeller Aquanot® Fit 508, one of the most trusted battery backup sump pump systems on the market. Engineered for reliability, this system kicks in automatically during power outages, heavy rainfall, or primary pump failures to keep your home dry and secure.

The Aquanot® Fit 508 pairs seamlessly with most primary sump pumps and delivers powerful pumping performance—up to 2,040 gallons per hour at 10 feet of lift. Its energy-efficient DC pump is designed for long run times, while the built-in self-testing smart controller continuously monitors system status, battery condition, and pump operation. LED indicators, audible alarms, and remote notification capability help keep you informed around the clock.

With Zoeller’s heavy-duty construction, smart diagnostics, and more than 80 years of pump engineering behind it, the Aquanot® Fit 508 is a top-tier choice for serious flood protection.

Key Features:

• Compatible with most existing sump pump systems
• Pumps up to 2,040 GPH at 10' head
• Smart controller with self-testing and status alerts
• Long-lasting, energy-efficient 12V DC pump
• LED display with audible alarms and optional remote notifications
• Battery sold separately (Zoeller recommends Group 27 or 31 AGM deep-cycle)

Whether you’re preparing for storm season or just want peace of mind, the Aquanot® Fit 508 is a reliable, high-performance backup that’s built to protect.