Dometic VG4 / JW12 Vacuum Generator is the most efficient water and power consumption among Marine heads. The J-series vacuum generators are easy to install. The intake and discharge capabilities and compact size allow a variety of installations to fit in almost any vessel. The Dometic VG4 /JW12 Vacuum Generator is offered in both 12 Volt and 24 Volt. The larger 2″ Duckbill Valves allow the VG4 to regenerate vacuum up to 33% faster than the VGII or VG III. The larger duckbills are also less prone to clogging than the 1.5″ duckbills used in these predecessors.
- 12 Volt (8amp) DC or 24 Volt (4amp) DC models
- Ultra-quiet: remotely installed outside of head compartment
- Adjustable components accommodate diverse layouts
- Pre-assembled and wired vacuum pump and vacuum tank
- Large valves for enhanced flow
- self-priming up to 50′ horizontal and a 6′ lift