Replacement roll fit seal for the Eson 2 Nasal Mask.
All cushion sizes will fit all mask frames. The size is printed on the side of the cushion.
The RollFit Seal is designed to deliver a precise fit and effective seal by automatically adjusting on the bridge of the nose.
Good product
My Eson 2 nasal mask fit well on my face and is snug enough to not allow air flow whistle to disturb me.
