Comfort Select CPAP Cushion Seal and Ring true Complete Mask System: Every 9-12

Complete Mask System: Every 9-12 Months

when you exhale

This mask has nasal pillows with trampoline action

With its amazingly innovative design

(1) Mirage Liberty Full Face Mask Frame  (Clips

Comfort Select CPAP Cushion Seal and Ring true Complete Mask System: Every 9-12CPAP Mask Nasal Cushion for Comfort Select Comfort Select Cushion with Retaining Ring is ONLY for use with the Comfort Select nasal CPAP mask. The manufacturer recommends that you replace your nasal cushion every 3 to 6 months depending on how you clean and maintain your cushion. The cushion, over time, will begin to break down and become less effective. Optional Accessories Universal CPAP Hose Tubing CPAP Mask Cleaning Wipes CPAP Bed Pillow