Compatible with Multiple Masks -- Replacement straps is not only suitable for Fisher and Paykel Simplus full face CPAP masks, but also compatible with other Eson series masks from Fisher and Paykel. Premium Quality -- Replacement F&P Eson nasal mask headgear is made of high-quality materials, designed to provide a safe and comfortable wearing experience for your Fisher & Paykel Simplus full face CPAP masks. Easy to Install -- PalpitateC headgear strap can be easily attached to the Fisher and Paykel Simplus Full Face CPAP Mask or Eson CPAP mask. With its adjustable straps, replacement headgear allows for a personalized fit that suits your specific needs. Value Pack -- Replacement F&P Eson 2 Nasal Mask Headgear set includes 1 replacement headgear straps and 1 sets of buttons, ensuring that you always have an extra helmet when needed. Simple Care -- Wash the Simplus headgear with mild soapy water every week, rinse with warm water, and let it dry in direct sunlight. To achieve optimal fit and mask sealing, the headband should be replaced every three months. PalpitateC F&P Eson 2 Nasal Mask Headgear for Fisher and Paykel Simplus Full Face CPAP Mask, Eson CPAP Headgear - 2 Pack Replacement Straps