COR-20 Pump
The Neptune Systems COR-20 is a smart return pump that can be used standalone or connected to your Apex system. The pump is by far the most important component of your aquarium. It circulates the water, which is essentially the lifeblood of a tank. The COR-20 pump is compatible with all Apex systems via an AquaBus port.

The COR-20 is a brushless, centrifugal water pump with variable speed. The COR-15 is specifically designed for aquariums to operate energy-efficiently, quietly, and very powerfully for its size. One COR-20 pump provides enough flow for aquariums up to 680 liters (2000 GPH/7500 LPH).

COR-20

• Dimensions Pump: 98.4 x 123.8 x 158.8 mm (WxHxD)
• Dimensions Driver: 76.2 x 101.6 x 25.4 mm (WxHxD)
• Up to 2000 GPH
• 90W