All of the Philips Respironics System One CPAP and BiPAP machines are equipped with this dial-like small round UI control knob. The dark, charcoal gray colored knob controls the machine’s functions and is also used to turn the machine on and off. It features a silver inlay around its rim while the uneven sides allow an easy grip.
COMPATIBILITY
The knob can be used to replace control knobs found on the "50 Series" System One CPAP & BiPAP machines – REMstar Auto 550, REMstar Plus 250, REMstar Pro 450, BiPAP Pro 650, BiPAP Auto 750, etc.
How to install the PR1 50 Series REMStar UI Knob?
To fit the new UI knob for the PR1 50 Series REMStar machines, you will have to properly remove the metal ring, either from inside the new knob or the post before inserting the new knob into the knob post.
PACKAGE CONTENTS
1 x PR1 50 Series REMstar UI Knob
