The Nilfisk DV1100 backpack vacuum cleaners is similar to the Nilfisk BV1100 backpack vacuum cleaner except it comes in a lime green and purple colour, and had a HEPA Filter.
These dustbags are similar to the picture of the AF-CT Dustbag, where the spout out of the lid pierces the membrane and delivers into the bag.
Maximise the saving on postage and buy several Puregiene toilet rolls a box of Tissues and some soap or maybe some packets of dustbags, or a hose or a new floor tool, or some other accessories!
At the moment, standard postage within Australia is capped at a maximum of $20!