Neptune Systems - Return Pump COR-20 Aquariums Equipment & Accessories Perfect for adding texture and

Perfect for adding texture and depth to nano tanks or as an accent in larger aquascapes

healthy appearance

Compact Design: The HS series chillers are smaller in length and width compared to the HC series but are taller

Avoid planting in shaded areas to maintain the intricate

or other hardscape elements

Neptune Systems - Return Pump COR-20 Aquariums Equipment & Accessories Perfect for adding texture andThe Neptune Systems COR 20 Return Pump is a high capacity, intelligent DC return pump built for demanding reef aquariums. With full Apex Fusion compatibility and a maximum flow rate of 2,000 gallons per hour, the COR 20 offers powerful, quiet, and energy efficient water circulationcustomizable from anywhere through your Apex controller. Unlike conventional pumps, the COR 20 features advanced safety protocols, temperature monitoring, and fail safe