Specification Brand : NOVOSLEEP MEDICAL BulletPoint1 : Maximize Using Comfort - Soft and smooth interior snugly rests against face; Lightweight and breathable material ensures comfort fit without burden and skin ir-ritation. BulletPoint2 : Premium Quality - High-quality stretchy material makes it more durable and sturdy; Quite enough thickness ensures wearing comfort and durability. BulletPoint3 : Stay in Place & Stop Leaks - Strap snugly holds unit against face to avoid leaks; Powerful fasteners strongly fix strap in place until you detach them. BulletPoint4 : Quick-Release Clips - The strong strength of clips holds unit firmly in place and also enables you to quickly take on or off the whole set when needed. BulletPoint5 : Compatibility - IBEET headgear is only for Airfit F30i, and not for F30 or any other models. Please replace it every 6 months to get the best performance. BulletPoint6 : EFFICIENT ADAPTERS UNIVERSAL : Compatible with Standard Plastic Tubing WORKS WELL WITH MOST DEVICES : Good Clean to easily connect to Heated Cpap Tubing or creates an extension on the extremely Machine allowing greater ease of connecting Standard Cpap Tubing. Price is for 4 adapter either 15mm or 22mm USE WITH MOST BRANDS Color : Grey ConnectorType1 : Adapter ConnectorType2 : Hose adapter ConnectorType3 : Coupling ConnectorType4 : Tube extension ConnectorType5 : Elbow ExteriorFinish : Plastic ExternallyAssignedProductIdentifier1 : 0655360326613 ExternallyAssignedProductIdentifier2 : 655360326613 ItemName : DreamStation 2 Water Chamber Tank with Lid and Pack of 3 Novosleep Reusable Foam Filters for DreamStation 2 ItemPackageDimensions_Height : 17.5006 centimeters ItemPackageDimensions_Length : 4.2926 centimeters ItemPackageDimensions_Width : 14.7066 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cpap-accessories Manufacturer : Novosleep Medical Material : Plastic NumberOfItems : 1 NumberOfPieces : 4 PartNumber : M5566 ProductDescription : DreamStation2 (DS2) Water Tank with Lid ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2023-08-15T16:59:49.195Z Size : Medium Style : face mask SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 0.0353