VOD: Vacuum On Demand

This system is perfect for up to 4 toilets and/or grey water interface units. In a VOD system vacuum is only generated when a toilet is flushed (Vacuum On Demand).

This approach results in a system with simple and cost efficient operation - easy to install and easy to maintain.

  • Vacuum on demand
  • Cost efficient operation
  • Easy installation
  • Easy maintenance
JETS Corporate illustration jets VOD system


Water Connection1/2" male BSP (Central CFD) or separate water pump (Local LFD)
Voltage12V, 24V or 230V
Toilet valveCFD (Central Flush Device) 12VDC or LFD (Local Flush Device) 12VDC
Grey Water Interface Unit valveCD 12VDC