The Neptune Systems COR 15 Intelligent Return Pump is a state-of-the-art water circulation device engineered for saltwater reef aquariums. Designed to be the heart of your aquarium's filtration system, this pump efficiently moves up to 1500 gallons per hour, ensuring consistent and optimal water flow from your sump back into the main display tank. It provides essential water movement for filtration, gas exchange, and nutrient transport, crucial for a thriving reef environment.

This intelligent return pump boasts advanced features for unparalleled control and reliability. Its robust construction ensures long-term durability and quiet operation, minimizing disturbance to your aquatic ecosystem. With a maximum flow rate of 1500 GPH, the COR 15 is highly efficient, consuming less power while delivering powerful performance. Its "intelligent" designation highlights its seamless integration with Neptune Systems Apex controllers, allowing for precise flow adjustments and real-time monitoring.

The Neptune Systems COR 15 is an ideal choice for serious reef hobbyists and those seeking a premium, high-performance return pump for their saltwater setups. It is particularly well-suited for individuals who value precise control over their system's water flow and who already utilize or plan to integrate an Apex controller. This pump provides the reliability, efficiency, and quiet operation necessary to support a healthy and stable reef aquarium, making it a cornerstone component for advanced aquarists.