Just did a quick price comparison of provents and masks compared to my local supplier here in Australia, and even with the high shipping cost the prices are com

Just did a quick price comparison of provents and masks compared to my local supplier here in Australia, and even with the high shipping cost the prices are comparable. While I would still get the machine itself from the local supplier for the ongoing support and biannual assessment, this looks like it could be pretty good for the consumables. Good work!