HC431 Full Face Mask HeadgearThis is the original headgear for the HC431 Full Face Mask manufactured by Fisher & Paykel.This headgear features a crown strap for extra stability.Manufacturer: Fisher & Paykel SKU: 400HC302 $30.95 Qty: Add to cart Ship toSelect countryUnited States of AmericaUnited States of AmericaUnited States of America *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendHC431 Full Face Mask Headgear, CPAP mask headgear, ,cpap masks headgear,fisher & paykel flexifit 431 replacement headgear,fisher & paykel nasal pillows,fisher and paykel headgear for cpap