Specification Brand : XQK BulletPoint : Decrease pH and Alkalinity in spas. BulletPoint1 : Enhanced Comfort:Pillows add a new degree of comfort to a spa's relaxing atmosphere. After setting up your hot tub, just lean back onto the rounded headrest to take in the rejuvenating experience,Its ergonomic design contours to your body, providing unparalleled comfort. BulletPoint2 : Compatible Models:For nearly all J-300 series hot tubs 2004–2017.J-385 and J-380 tubs 2004–2006 and 2014–2017 J-375 and J-370 tubs 2004–2017 J-365 and J-360 tubs 2004–2017 J-355 and J-350 tubs 2004–2017 J-345 and J-340 tubs 2004–2017 J-335 and J-330 tubs 2004–2017 J-325 and J-320 tubs 2004–2017 J-315 and J-310 tubs 2004–2017 BulletPoint3 : Part Number:Replaces Part#: 2455-263,Combines old SKUS: 2455-104 & 2455-105 BulletPoint4 : High quality:This product is made of high quality materials, comfortable, soft ,Enjoy countless hours of relaxing in your jacuzzi, and make sure that this pillow pad and backrest can stand the test of time. BulletPoint5 : Service:If you encounter any problems during use, please contact me immediately and we will give you a satisfactory CareInstructions : Hand Wash, Machine Wash Color : Grey ContainsLiquidContents : 1 Directions : Sprinkle the contents of one packet into the spa water and adjust as needed to maintain desired pH and alkalinity levels. ExternallyAssignedProductIdentifier1 : 051497423100 ExternallyAssignedProductIdentifier2 : 0051497423100 FabricType : 100% Polyester FitToSizeDescription : Cuttable GpsrSafetyAttestation : 1 InstallationType : Floating ItemForm : Liquid ItemForm1 : Granular ItemForm2 : Tablet ItemForm3 : Liquid ItemForm4 : Powder ItemName : XQK 4 Pack 2472-824 Spa Oval Pillow Insertt and Back Mount -Enhanced Support, Ultimate Spa Relaxation,Fit for 2004–2017 Nearly All Jacuzzi J-300 Series hot tubs(2455-263) ItemPackageDimensions_Height : 30.4038 centimeters ItemPackageDimensions_Length : 9.2964 centimeters ItemPackageDimensions_Width : 28.2956 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hot-tub-accessories ItemVolume : 32 fluid_ounces Manufacturer : XQK Material : Polyurethane (PU) Material1 : Polyvinyl Chloride (PVC) Material2 : Polyethylene (PE) MaterialTypeFree : Down Free, Foam Free ModelName : Jacuzzi J-300 Series hot tubs ModelNumber : 2472-824 NumberOfItems : 4 PackageLevel : unit PartNumber : 2472-824 Pattern : Solid ProductBenefit : Helps maintain balanced pH and alkalinity levels in spas ProductDescription : XQK 4 Pack 2455-263 Spa Oval Pillow Insertt and Back Mount -Enhanced Support, Ultimate Spa Relaxation,Fit for 2004–2017 Nearly All Jacuzzi J-300 Series hot tubs(2472-824)) ProductSiteLaunchDate : 2023-11-08T03:02:57.635Z RecommendedUsesForProduct : Hot tub relaxation SafetyWarning : Always follow the manufacturer's instructions for use and care. Keep the mat away from heat sources and sharp objects. Do not use the mat if it is damaged or shows signs of wear. Keep the mat away from electrical appliances and water sources to prevent electrical shock. Always supervise children and pets when using the mat. Scent : Unscented Size : 16 Fl Oz (Pack of 1) SpecificUsesForProduct : Hot Tub & Spa Surface Protection against Oxidation & UV Rays Style : Modernity SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation1 : Rubber SurfaceRecommendation2 : Plastic Theme : Hot Tub UnitCount : 16 UnspscCode : 52121505