Price range: $ 14.20 through $ 16.99 — or subscribe to save 10%
When your nasal cushion wears out, leaks and discomfort can follow. The ComfortGel Blue Cushion and SST Flap is the genuine Philips Respironics replacement component designed to restore consistent sealing and comfortable therapy on your ComfortGel or ComfortGel Blue nasal mask without replacing the entire system.
The cushion features a dual-layer design: a soft, pliable blue gel inner layer that conforms to your facial contours, enclosed by a thin silicone membrane (the SST flap) that creates a self-adjusting seal. This combination helps reduce nasal discomfort, simplifies fitting, and enhances seal stability across different sleeping positions and pressure levels.
Available in four sizes (Petite/Extra Small, Small, Medium, Large) with two purchase options: Cushion & SST Flap together, or Cushion Only if your existing flap is still in good condition. The cushion clicks onto the existing ComfortGel mask faceplate for quick, tool-free replacement.
Cushion & SST Flap option:
Cushion Only option:
Note: This is a replacement cushion component only. The ComfortGel mask frame, headgear, elbow, forehead pad, and tubing are sold separately.
Blue Gel Cushion — Soft, pliable gel conforms to your unique nasal contours for a comfortable, personalized fit that reduces pressure points and facial markings.
Sure Seal Technology (SST) Flap — The thin silicone membrane creates a self-adjusting seal that enhances stability and simplifies fitting across different pressures and positions.
Four Size Options — Available in Petite/Extra Small, Small, Medium, and Large to accommodate a wide range of nose shapes for optimal seal coverage.
Tool-Free Replacement — Clicks directly onto the ComfortGel mask faceplate for quick cushion swaps without disassembling the entire mask.
Latex-Free & DEHP-Free — Made without natural rubber latex or DEHP for users with material sensitivities.
| Specification | Details |
|---|---|
| Manufacturer | Philips Respironics |
| Product Type | Replacement Nasal Gel Cushion |
| Cushion Material | Urethane Gel; EVA Gel Cushion Outer Shell: Urethane Film |
| SST Flap Material | Silicone |
| Sizes Available | Petite/Extra Small, Small, Medium, Large |
| Purchase Options | Cushion & SST Flap, Cushion Only |
| Compatible Masks | ComfortGel Nasal, ComfortGel Blue Nasal |
| Latex-Free | Yes |
| DEHP-Free | Yes |
| Tax Category | CPAP Replacement Supplies |
| Billing Code | A7032 (Mask Cushion) |
Compatible with:
Not compatible with:
Frame & Cushion Size Matching:
Important: The cushion and frame must be the same size. The same size silicone flap must be used to secure the gel cushion to the frame. The gel cushion itself does not show the size; check the letter on the silicone flap.
Daily Cleaning:
Wash the gel cushion and SST flap with mild soap and warm water. Rinse thoroughly and air dry away from direct sunlight. Do not use antibacterial soap, alcohol, or bleach.
Replacement Schedule:
Replace the cushion every 3 months, or sooner if you notice:
Cushion Removal:
Gently pull the cushion away from the faceplate to remove. To install, align the new cushion with the faceplate and press until it clicks securely into place.
Do Not:
The soft blue gel inner layer adapts to the unique contours of your nose, creating a personalized fit that reduces pressure points and the facial markings that rigid silicone-only cushions can cause.
The SST flap works in concert with the gel cushion to create a seal that adjusts itself as you move during sleep. Less manual tightening needed, fewer leaks through the night.
The cushion clicks onto your existing ComfortGel faceplate in seconds. No tools, no full mask replacement. Just remove the old one, click in the new one, and your therapy is refreshed.
The ComfortGel Blue Cushion is compatible with the Philips Respironics ComfortGel Nasal Mask and ComfortGel Blue Nasal Mask. It is not compatible with the ComfortGel Blue Full Face Mask or any other mask model.
Petite/Extra Small, Small, Medium, and Large. Use the sizing gauge that came with your original mask to determine the correct size.
The Cushion & SST Flap option includes both the gel cushion and the silicone Sure Seal Technology flap. The Cushion Only option includes just the gel cushion, which is useful if your existing SST flap is still in good condition.
Every 3 months, or sooner if you notice persistent leaks, visible wear or thinning, loss of softness, or discoloration.
No. This is a replacement cushion component only. The mask frame, headgear, forehead pad, elbow, and tubing are sold separately.
Yes. The ComfortGel Blue Cushion is not made with natural rubber latex or DEHP.
Yes. The cushion and frame must be the same size. Large frame requires a Large cushion, Small/Medium frame accepts Small or Medium cushions, and Petite frame requires a Petite cushion.
Wash daily with mild soap and warm water. Rinse thoroughly and air dry away from direct sunlight. Do not use antibacterial soap, alcohol, or bleach, as these can degrade the gel material.
14+ years of sleep apnea expertise serving patients throughout the United States. Work closely with our sleep specialists to get personalized care and comfort.
$ 1, 011.75
$ 1, 092.50
$ 912.00
$ 1, 021.25 — or subscribe to save 10%
$ 1, 053.55
$ 1, 053.55
$ 953.80
Federal law requires we have a valid prescription before this product can be shipped.
Don’t have a prescription? Order our Home Sleep Test to see if you qualify.
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Need to renew your prescription? No problem, please check out prescription renewal option here.
