This breathable, ergonomically designed ErgoFit Headgear has been designed to self-locate high on the rear of the head allowing for head movement (sideways, up and down). This replacement Headgear for the Fisher & Paykel ESON Nasal Mask comes in the following sizes: Small, Medium.
Important: This is a medical product and sterile. After opening the sealed packaging, the item is not refundable. Exchanges or refunds are for only originally packed product.