I am trying to post my equipment profile and cant find which bipap machine to select from the list offered? My machine is a Respironics BiPap Pro Bi-level System with Bi-Flex. It loos like you have to pick from a pre-selected list to do a profile and I don't see my machine listed. Please HELP? Thanks.

I am trying to post my equipment profile and cant find which bipap machine to select from the list offered? My machine is a Respironics BiPap Pro Bi-level System with Bi-Flex. It loos like you have to pick from a pre-selected list to do a profile and I don't see my machine listed. Please HELP? Thanks.

I am looking for the heavier duty hose that came with my BiPap machine 6 years ago. Where can I find it?