Neptune COR-15 Return Pump – Smart, Quiet & Efficient

Intelligent Return Pump for Apex-Connected Aquariums

The Neptune COR-15 is a medium-sized, smart, and energy-efficient return pump designed for reliable water circulation in reef and freshwater aquariums. Quiet, powerful, and fully controllable via Apex, it delivers up to 1,500 GPH without the need for a bulky power supply.

Perfect for hobbyists who demand smart automation, Apex alerts, and customizable flow management — all while keeping your aquarium running safely and silently.

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Key Features

• Up to 1,500 GPH flow rate

• Connects to Apex A1, A2, and A3 Series via 1LINK

• 50W low power consumption

• Advanced Whisper Drive technology for silent operation

• Smart IQ-Level setting memorises your preferred flow rate

• Feed Mode pauses flow for feeding routines

• Obstruction Detection with visual and app-based alerts

• Real-time internal temperature monitoring

• Integrated Apex Fusion control and notifications

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Why Choose the COR-15?

Your return pump is the heart of your aquarium’s life-support system. The COR-15 keeps your tank thriving by ensuring steady, safe, and efficient water movement — all while integrating seamlessly with your Apex system for intelligent control and alerts.

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Specifications