The COR is a variable speed, brushless, DC-driven centrifugal water pump designed specifically for aquariums. It is intelligent, energy-efficient, unbelievably quiet, and incredibly powerful for its size.
Highlights of the COR-20:
Runs standalone – no APEX necessary!
Up to 2000 GPH (7500 LPH)
Compatible with all APEX systems
For internal (submerged) or external applications
IQ-Level sets the proper minimum and maximum flow rates for your aquarium
Includes oversized 1.25″ union
Energy-efficient – uses less than 90 watts of power!
