Reef Octopus VarioS Circulation Pump

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With the Reef Octopus VarioS circulation pumps, aquarists can now be in full control of their water flow with the option of up to 5 variable speeds and adjustable rotation.


  • VarioS 2 Circulation Pump
    code: OCPU110101 In Stock (Only 1 left!)
  • VarioS 4 Circulation Pump
    code: OCPU110102 In Stock (Only 1 left!)
  • VarioS 6 Circulation Pump
    code: OCPU110103 In Stock (Only 1 left!)
  • VarioS 8 Circulation Pump
    code: OCPU110107 In Stock (Only 1 left!)

Product Information

Similar to the VarioS Skimmer Pump, this Reef Octopus VarioS circulation pump features a detachable controller, high quality ceramic shaft and bearing to reduce wear and tear, and the latest variable speed flow technology for refined control, enhanced performance, energy-efficiency and safer operations.

Unlike the vast majority of circulation pumps which use alternating current (AC), the VarioS pump boasts several key advantages over traditional AC pumps, namely, higher energy efficiency, safer operations at a working voltage of 24V, less heat produced with every volume of water flow and most notably, the variable speed control to adjust the water flow rates.

Enhanced Control - With the bespoken controller, users have full control over the flow rates by selecting amongst five preset speed settings; indicated by five lit LEDs. A 15 or 60 minute feed mode can also be engaged or disengaged with the push of a button. In addition, a rotatable volute allows users to adjust the output orientation horizontally or vertically (up or down), depending on their needs. Under normal usage, VarioS pump has an expected lifespan/product life expectancy of 10 years.

Key Features:

  • Controller module with 5 variable speed control settings.
  • Ultra quiet operation.
  • High quality ceramic shaft and bearing a more durable and quieter operation.
  • In-built circulating and intricate cooling mechanism for prevention of overheating of the rotor and pump.
  • Auto shutdown system upon detection of electric circuit abnormalities.
  • Safer operations with working voltage of 24V.
  • 2 years warranty and 1 year for the rotor.
  • Can be used internally or externally.

Max Head Height
Maximum Flow Rate
Connection Size (inlet)
Connection Size (outlet)
Fresh/Water Marine
VarioS 2 DC24V Both 25 4m 3000LPH ø32(1″) ø32(1″) Both
VarioS 4 DC24V Both 40 4.5m 4000LPH ø40(1-1/4″) ø32(1″) Both
VarioS 6 DC36V Both 70 4.9m 6500LPH ø40(1-1/4″) ø40(1-1/4″) Both
VarioS 8 DC36V Both 98 5.7m 10000LPH ø40(1-1/4″) ø40(1-1/4″) Both

Reef Octopus VarioS Controller Manual

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