Reef Octopus VarioS 8 Circulation Pump

Reef Octopus VarioS 8 Aquarium Return Pump – Built for Power, Tuned for Precision     The Reef Octopus VarioS 8 Aquarium Return Pump blends high output with quiet efficiency, delivering reliable water movement for demanding reef systems. Whether you're moving water through a sump, reactor, or external system, this DC-powered pump offers customizable performance at every turn—without sounding like a blender in your cabinet. Refined Performance of the Reef Octopus VarioS 8 in a Submersible Return Pump That’s Apex-Ready More than just another return pump, the Reef Octopus VarioS 8 Submersible Pump brings flexible flow control, advanced safety features, and controller integration that rivals high-end tech gear. The included controller gives reefkeepers access to five flow settings, built-in feed modes, and a float switch connection—no extra modules or headache required. If you are building out your reef system, it's worth taking a look at our collection of aquarium pumps and flow devices to ensure everything stays quiet—and moving. Why the VarioS 8 stands out: Max Flow: 2,700 GPH – ideal for large reef systems or return-heavy configurations Max Head Height: 18 feet – delivers strong vertical lift for elevated plumbing setups Voltage & Power: 36V DC, 98 watts – high output with low noise and minimal heat Speed Settings: 5 controller speeds plus 2 pause modes for feeding or maintenance Safety Features: Float switch auto shutoff at high or low sump levels Apex-Compatible: 0–10V input port allows full integration with Neptune or Reef Angel       **PLEASE NOTE**: for warranty support contact [email protected] to submit an inquiry for the 5-year warranty on this item.         VarioS 8 Return Pump Build Quality – Quiet, Durable, and Adaptable This pump doesn’t cut corners. It includes a premium ceramic shaft and propeller bearings designed to resist wear over time. The slow-start feature makes sure that the pump ramps up gradually—which avoids sudden surges that can stress your plumbing or startly livestock. What’s in the Packaging: Reef Octopus VarioS 8 Pump Detachable VarioS Controller Power Supply Float Switch Input/Output PVC Union Fittings Adjustable Stepped Barb Fitting Protective Intake Screen Technical Specifications – Reef Octopus VarioS 8 Aquarium Return Pump Feature Specification Input 1.25" Male Union Thread Output 1.25" Barb or PVC Coupling Max Flow 2,700 GPH Max Head Height 18 ft Power Consumption 98W Voltage 36V DC Cable Length 6 ft Dimensions 5.7 inches x 3.75 inches x 5.5 inches Flow vs Power – VarioS 8 Return Pump Output Breakdown Power Level Max Head (ft) Flow Rate (GPH) Power (W) 1 7.2 1,450 20 2 11.5 1,980 45 3 14.8 1,640 60 4 16.4 2,510 80 5 18.7 2,640 98 Note: Plumbing resistance may impact actual flow output.