Specification Brand : Waterway Plastics BulletPoint : Knob, 1/2" Air Control, "H" Style. BulletPoint1 : 【Great Compatibility】Light gray pillow 2472-828 compatible with Jacuzzi hot tub, including J-280(All years), J-275(2012–2020), J-270(All years), J-245 (2012–2020), J-235(2012–2020), J-230(2008+). Replace part # 6455-457 push in type mount. BulletPoint2 : 【Visual Enjoyment】The pillow replaces the dingy, cracked, or waterlogged one to improve appearance of spa. Enhance the overall look of spa and is an easy way to give your spa a refresh. BulletPoint3 : 【Soft Comfort】 The 2472-828 pillow features a oval shape and bump texture. Increase friction to cradle head and neck in place. Provide massaging effect, adding to the overall relaxation and comfort of spa experience. BulletPoint4 : 【Quick Installation】There is a single snap in center rear of the pillow. To install it, simply snap the pillow back into the existing mount in tub, quick and easy. BulletPoint5 : 【Satisfaction Guarantee】:If you're not 100% satisfied with our products, simply return them for a full refund in 30 days. Support 12 months Warranty. Professional & Sincere Service provided by Bonbo! Color : Charcoal (Gray) CustomerPackageType : Standard Packaging ExteriorFinish : Brass ExternallyAssignedProductIdentifier : 4395977091394 ExternallyAssignedProductIdentifier1 : 806105116543 ExternallyAssignedProductIdentifier2 : 0806105116543 ExternallyAssignedProductIdentifier3 : 00788379701130 FinishType : Painted IncludedComponents : Knob ItemDisplayDimensions_Height : 1.6 inches ItemDisplayDimensions_Length : 2.6 inches ItemDisplayDimensions_Width : 2 inches ItemDisplayWeight : 1 pounds ItemName : KNOB 1/2IN AIR CNTRL INHIN STY 662-1920 ItemPackageDimensions_Height : 1.6 inches ItemPackageDimensions_Length : 2.6 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : Pillow Oval Manufacturer : WATERWAY PLASTICS Material : Polypropylene ModelName : Hot Tub ModelNumber : 662-1920 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 662-1920 PowerSourceType : no ProductDescription : KNOB 1/2IN AIR CNTRL INHIN STY 662-1920 ProductSiteLaunchDate : 2016-06-10T02:33:18.855Z Size : free size Style : Knobs SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1