Samsung WA70F5G4DJW 7kg Top Load Washing Machine $549 Delivered @ David Jones
Cheapest price i've been able to find for this washing machine on the web with Free Delivery. Combine with Cashrewards 7% cashback but I believe this is only if you select the option to Click & Collect in store until the 31st May 2017.
2 star Energy Rating (Cold Wash- 91kWh / Warm Wash 529 kWh)
4 star Water Rating (72 Litres per wash)