Buy One, Get One FREE -Replacement Cushion For Fisher & Paykel Eson 2 Nasal CPAP Mask

The Buy One, Get One FREE- Replacement Cushion for Fisher & Paykel Eson 2 Nasal CPAP Mask is the RollFit cushion rolls back and forth on the nose, auto-adjusting during to reduce pressure and maintain a soft, secure fit.The Eson 2 RollFit Nasal Seals are made up of two parts — a silicone seal and an acrylic shell. The two parts CANNOT be separated. Compatible with FP’s Eson 2 Nasal CPAP Mask only. Note:  It is recommended to replace the full face cushion every three months to avoid air leaks.   In the box: (2) Cushions