ResMed 62738 Quattro Air/AirFit F10 Replacement Nasal Cushion Medium

• Model: 62738
• Size: Medium

The ResMed 62738 cushion is the Medium‑sized replacement seal designed for the Quattro Air & AirFit F10 full face mask systems. Its dual‑wall SpringAir design provides a soft, adaptive seal that gently inflates during use, enabling better comfort and reducing air leaks even with movement during sleep. The cushion is molded from soft silicone to give good conformity to the face while maintaining structural support so it holds shape under pressure. The design also includes updated nasal bridge contours, intended to reduce contact pressure in that sensitive region, which is often a source of discomfort, skin irritation, or leak points.

One of the key benefits of using a replacement cushion like this is restoring or improving mask performance when the original cushion’s seal has degraded due to wear, loss of elasticity, or buildup of oils. Over time, even small changes in seal integrity can lead to more frequent leaks, needing tighter headgear, or waking with dry mouth or unrefreshing sleep. The Medium size is one of the more common sizes, fitting “medium” mask frames for these models; proper size matching is important because a cushion that’s too big or too small will compromise seal or cause discomfort. The cushion snaps into the existing frame, so replacement is fairly simple without needing to change the mask or headgear.

However, there are trade‑offs and practical considerations. Despite the soft silicone and improved nasal bridge contour, some users still report pressure or discomfort especially with higher CPAP pressures or if the cushion isn’t seated properly. Also, because this is a consumable component, regular inspection is necessary: look for cracks, creases, translucency loss, or silicone that doesn’t “bounce back” well. Cleaning is important—daily rinsing helps prevent accumulation of oils or residue which degrade seal. Also, availability of replacement parts (especially in discontinued mask lines) can become challenging, so keeping spare cushions is often wise. Finally, even a well‑designed cushion won’t fully compensate for other fit issues (headgear tension, mask alignment, tube placement) so those must be managed as well.

This medical supply or implant item is securely packaged within its original manufacturer's packaging, which remains undamaged. The inner and outer packaging is intact, ensuring the product's integrity and suitability for medical use.