Neptune Systems COR-15 Intelligent Return Pump

CONNECTS TO ANY APEX WITH A 1LINK PORT AVAILABLE
That’s right, the COR-15 will work with ANY Apex system that has an available 1LINK port. This could be one of the 1LINK ports on your Energy Bar 832 or on the separate 1LINK module.

UP TO 1500 GPH (5700 LPH)
When properly plumbed, one COR-15 provides enough flow for aquariums up to 120 gallons. For larger systems, use two COR-15 for redundancy and disaster prevention.

FOR INTERNAL OR EXTERNAL APPLICATIONS
With it’s included fittings, the COR-15 can be plumbed to work either externally, or submerged in a sump.

IQ-LEVEL SETS THE PROPER MIN AND MAX FOR YOUR AQUARIUM
Every aquarium is different so the IQ-Level feature of the COR-15 enables you to set a customized minimum and maximum flow rate for your specific aquarium’s needs.

INCLUDES OVERSIZED 1.25 in. UNION
We include a 1.25″ BSPP -> 1.25″ Slip PVC Unions so that you get the optimal flow from your COR-15. Plumb your system with 1.25″ and see what this pump can really do!

ENERGY EFFICIENT - USES LESS THAN 50W OF POWER!
The COR-15 is a brushless, DC-driven pump optimized for the lowest power consumption possible. At 100% it still uses less than 50W at the wall!

INCREDIBLY QUIET!
We think the COR-15 is the quietest pump on the market for its size and output. We challenge you to find a quieter pump!

NO POWER BRICK MEANS CLEANER INSTALL
Because the COR-15 uses the existing power supply inside the Energy Bar 832 or the one shared on the 1LINK module, there are no extra power bricks and power cords required to operate it. This means that you have less gear to store under your stand and less wires to manage!

COMPATIBLE WITH ALL APEX SYSTEMS
The COR pumps are compatible with all Apex systems including: Apex, Apex Classic, Apex Lite, and Apex Jr. Simply connect the COR driver to the Apex via any available AquaBus port.

INTELLIGENT, QUIET, ENERGY EFFICIENT
Your return pump is by far the most important piece of equipment on your aquarium. It circulates the water which is basically the life-blood of a tank. Creating a great aquarium is just like building a great body – it all starts at the core – and this is precisely how our pump got its name!

The COR is a variable speed, brushless, DC-driven centrifugal water pump designed specifically for aquariums to be intelligent, energy-efficient, unbelievably quiet, and incredibly powerful for its size.