Saw this in the catalog yesterday. Works out to be 15.5c per wash which is a good price for BioZet. Big W also have a 4KG / 100 washes one for $14 (14c per wash) but seems most stores have no stock based on online search.
This is supposed to not be available until Thursday 30th June but the person who picked them up for me today asked the staff at Top Ryde and they got them out from under the counter.
http://catalogue.rejectshop.com.au/catalogue/stock-up-with-s…
UPDATE: Chdecked the pack and it says packed in Australia from product made in Japan. Sounds absoluely fine to me.
How much of the "filler" is in this ? Any one knows?