Replacement silicon seal for the Fisher & Paykel Eson Mask. Cushion Size: Small Included in the Box: Single replacement silicone seal
This is a small-size replacement Cushion/Seal for F&P's Eson Nasal Mask.
The Eson 2 Nasal CPAP Mask Cushion features RollFit technology, which allows the cushion to maintain its flexibility and secure its seal even throughout multiple sleeping position changes.
The cushion is made of silicone.