Specification Brand : EspyMax BulletPoint1 : This Water Chamber replaces the discontinued HC345 Water Chamber BulletPoint2 : The HC385 will generally last 3-6 months prior to needing to be replaced. BulletPoint3 : It's design is similar to the HC345 except with sleeker styling. BulletPoint4 : Capacity 13.2 fluid ounces (400 ml). BulletPoint5 : Unit count type: Count Color : Blue Department : Unisex Adult ExternallyAssignedProductIdentifier : 6955602199932 ExternallyAssignedProductIdentifier1 : 0086544767395 ExternallyAssignedProductIdentifier2 : 086544767395 FitType : Relaxed ImportDesignation : Imported IncludedComponents : Headband IndoorOutdoorUsage : indoor ItemForm : Chamber ItemName : EspyMax F and P HC385 Water Chamber for 200 Series - HC345 ItemPackageDimensions_Height : 13.6906 centimeters ItemPackageDimensions_Length : 2.1082 centimeters ItemPackageDimensions_Width : 5.6896 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cpap-accessories Manufacturer : EspyMax Material : Nylon ModelName : Full Face Respirator Reusable ModelNumber : JAJ0779 MountingType : Wall Mount NumberOfCompartments : 3 NumberOfItems : 1 PartNumber : cVhBT1rlQMIZ94H58J9HTQRlobw Pattern : Solid ProductDescription : The HC385 chamber is designed for use with all Series systems including the HC200, HC201, HC220, and the HC221; as well as SleepStyle 230, 240 and 250 series systems including the HC231, HC232, HC234, HC242, HC244, and HC254. NOTE: The HC385 Water Chamber replaces the discontinued HC345 Water Chamber. It's design is similar to the HC345 except with sleeker styling. ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2021-05-19T11:05:48.172Z Reusability : Reusable RoomType : Bedroom ShelfType : Hanging Shelf Size : One size StrapType : Shoulder Style : Travel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 1 UnspscCode : 42272200 WarrantyDescription : 1 Month