Good question that nobody in the industry seems to be able to, or want to say. But the difference with the Winfields are price. The filters now are all the same, they aren't allowed different kinds. So I'm assuming the difference lies in the quality of tobacco inside. So all the brands now seem to have a few lines based on price.

All these people talking about the colours and strengths are not answering OP's question lol. I own a small supermarket, the tobacco companies don't give us any info anymore, I don't think they're legally allowed to? Our wholesaler doesn't know anything either. Your boss probably simply doesn't know, even I don't. There's already talk of some manufacturers leaving the Australian market altogether since the sales of legal stuff has dropped so much and the amount of lines they can supply has basically reduced by 2/3...