Specification Brand : ULSEIGN BulletPoint1 : Compatibility: This headgear is suitable for the ResMed AirFit F20 and AirTouch F20 Full Face masks. Compatible with Large masks only. If you're using other models of CPAP masks, please consult before purchasing. BulletPoint2 : High adhesive Velcro: One sign of aging in CPAP mask headgear is the "loss of adhesion in the Velcro." The Velcro used in this headgear has high adhesion, a long lifespan, and a horizontal pull strength of over 90 ounces (2.55kg). BulletPoint3 : High Elasticity: This CPAP mask headgear is highly elastic, able to firmly secure the mask to the face, while its high elasticity feature also helps to alleviate facial marks. BulletPoint4 : Skin-friendly Fabric: The side of the mask headgear that is in contact with the skin uses a high-density delicate fabric for comfortable wear. The other side of the headgear uses loop fabric that securely adheres to Velcro. BulletPoint5 : Better Value with 2 Pieces: Each box contains two pieces of headgear compatible with the ResMed AirFit F20 and AirTouch F20 Full Face masks. This provides better value, and you can replace the headgear in 3-6 months’ time. Color : 2 Pcs W/ Clips ExternallyAssignedProductIdentifier1 : 0750108183562 ExternallyAssignedProductIdentifier2 : 750108183562 Flavor : 2 PCS W/ Clips ItemName : ULSEIGN 2 PCS Replacement Headgear Strap, Compatible with ResMed AirFit/AirTouch F20 CPAP Full Face Mask, with Magnetic Clips, Large ItemPackageDimensions_Height : 14.9098 centimeters ItemPackageDimensions_Length : 5.9944 centimeters ItemPackageDimensions_Width : 11.7094 centimeters ItemTypeKeyword : cpap-accessories Manufacturer : ULSEIGN Material : plastic ModelName : ReplacementElbow PartNumber : USNU-ReplacementElbow Pattern : Solid ProductDescription : This headgear is suitable for the ResMed AirFit F20 and AirTouch F20 Full Face masks. The headgear size is universal (One Size Fits Most). Compatible with Large, Medium, and Small masks. If you're using other models of CPAP masks, please consult before purchasing. ProductSiteLaunchDate : 2024-06-03T03:06:51.662Z Size : Large SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 46182001