VarioS Pump (4 models available) “Controllable, Reliable and Silent Similar to the VarioS Skimmer Pump, this 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. Product: Reef Octopus (RO) Direct Current (DC) Circulation Pump Series: VarioS Pump Model No.: VarioS 2, VarioS 4, VarioS 6, VarioS 8 Features & Benefits VarioS Circulation Pump In-built circulating plus intricate cooling mechanism to prevent pump from overheating Auto shutdown upon detection of circuitry abnormalities Durable, high quality ceramic shaft and bearings Energy saving and ultra-quiet operation Rotatable outlet volute Controller with 5 variable speed settings Dual Feed Mode 15 or 60 mins 0-10V port for external controller Float Switch Control Float Switch and Controller Mounting Bracket included Technical Data Product Power Wet/Dry Power Max Head Height Maximum Flow Rate Connection Size Fresh/Water Marine W m Ft. LPH GPH (Inlet) (Outlet) VarioS 2 DC24V Both 25 4 13.1 3000 792 ø32(1″) ø32(1″) Both VarioS 4 DC24V Both 40 4.5 14.7 4000 1056 ø40(1-1/4″) ø32(1″) Both VarioS 6 DC36V Both 70 4.9 16.0 6500 1720 ø40(1-1/4″) ø40(1-1/4″) Both VarioS 8 DC36V Both 98 5.7 18.7 10000 2646 ø40(1-1/4″) ø40(1-1/4″) Both