These AF-CT paper dustbags suit the Cleanstar Starlite backpack vacuum cleaner as well as the Cleantech Piggy and Kerrick backpack as well as the Nilfisk DV1100 in a lime green and purple colour. They are in a packet of five.
These have a membrane with a cardboard barrier, where the spout out of the lid pierces the membrane and delivers the dust into the dustbag.
Maximise the saving on postage and buy some of the related parts below, such as the filters or a new floor tool and hose.
At the moment, standard postage within Australia is capped at a maximum of $20!