The Respond C5 Conserving Regulator is the latest in single lumen pneumatic conservers, and features an additional sensitivity chamber to allow the use of single lumen cannulas, and an intuitive 2-in-1 design with built-in regulator that offers continuous flows for patient ease.
5:1 Pulse Conservation Settings:
Continuous Flow
I already have 1 of these & I like it a lot better then the ones that don't have a continuous flow on them. I'm ordering an extra one. You can't find these any where.