The replacement Gel Cushion for the ComfortGel Blue Nasal Mask come as a single gel cushion in your desired size: petite, small, medium, or large. All four sizes fit on either the ComfortGel Blue Nasal Mask.
The replacement gel cushion sold here doesn't include the SST flap. You can order the SST Flap to compliment your purchase today and enjoy both the comfort of a true gel cushion and the quality seal you're looking for.
DO NOT BOIL CUSHION.
'Blue' Gel Technology is engineered to conform to facial features without the need to boil the cushion. Unlike the Original ComfortGel Nasal CPAP mask, the ComfortGel Blue cushion cannot be boiled. If you have any problems with size or fitting, please call our toll free number 800-356-5221 for assistance from a CPAP expert or select the Original Gel Cushion for ComfortGel and ComfortGel Blue Nasal CPAP Masks.
Where do I find the size?
To find the size of the nasal cushion, turn the mask so that you are looking directly at the bottom of the nasal cushion. The gel cushion does not have an identifiable size. Use the letter indicated on the silicone flap to determine the size of the nasal gel cushion.
Please Note: The same size silicone flap must be used to secure the gel cushion to the frame.
The nasal cushion is replaceable.
Sizing Indicator Update 2015: In 2015, Philips Respironics changed the sizing indicator on the silicone flap for ComfortGel Blue Series Nasal and Full Face Masks.
Help with SizingFor help with deciding your size, download and print and cutout the ComfortGel Printable Sizing Gauge for this mask. For help with changing out the ComfortGel cushions or fitting directions, please review: ComfortGel Mask Instructions.
System One Resistance Control
Resistance Control is a numbering system on all new Respironics CPAP masks and based on variable resistance characteristics. Each number instructs the device to compensate for different mask types. The result is a consistent and reliable pressure, enhanced with all the benefits of Flex Technology, no matter which mask is used. The resistance control number for the ComfortGel Blue Nasal CPAP Mask is X1. Please Note: System One Resistance Control is for System One Machines only.