Viv Overflow System

VIV International

- Viv Glass Overflow System

Available stock: 1

Viv Glass Overflow

The Viv Overflow is extremely quite when used with the silencer cap. This cover snaps into the top of the outlet pipe and allows the overflow to run extremely quietly.

  • Easily add an overflow to an aquarium without having to drill the tank
  • The inlet skims the surface of the water to remove any oily film
  • Helps increase gas exchange in the water
  • Suitable for freshwater and saltwater tanks
  • Suitable for tanks up to 100L
  • Adjustable height and outlet position
  • Syphon austomatically starts when pump is running
  • Automatically removes air from the syphon
  • Automatically recovers from power outages
  • Separates into five easy pieces to make cleaning a breeze
  • For larger tanks, use two overflow in conjuction (up to 200L) and a corresponding number of return pumps is required
  • The MAME float switch can be used for added protection against flooding if something malfunctions
  • Unique self starting mechanism makes it one of the most reliable hang on back overflows available
  • It is recommended to use a return pump of at least 2000L/h for the automatic recovery feature to work correctly


  • Width: 7.5cm
  • Depth: 10.7cm
  • Height: 16.5cm
  • Clearance required between the wall behind and back of the tank: 7cm
  • Ultra compact (palm size)
  • Fits of glass up to 10mm thick
  • Inlet: 16mm (inner diameter 12mm, outer diameter 16mm)
  • Outlet: 25mm (inner diameter 23mm, outer diameter 25mm)

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