Specification BatteriesRequired : 1 Brand : Hayward BulletPoint : Anti-Friction Washer, A & A 5 Port Top Feed Valve, qty 2. BulletPoint1 : Hayward Tune Up Kit, 2-Pack BulletPoint2 : Includes 4 flaps, 8 pod shoes, 2 left and right wings, 2 cleaning brushes, 2 screwdrivers, and instructions BulletPoint3 : Fits Navigator, Pool Vac, Pool Vac Plus and Ultra BulletPoint4 : For concrete pool surfaces BulletPoint5 : Part number: AXW350 Color : Black ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 0816268020700 ExternallyAssignedProductIdentifier2 : 816268020700 ExternallyAssignedProductIdentifier3 : 00753610466765 ExternallyAssignedProductIdentifier4 : 896584000402 ExternallyAssignedProductIdentifier5 : 753610466765 ItemDisplayDimensions_Length : 6 inches ItemDisplayWeight : 34.5 pounds ItemName : Hayward Automatic Pool Cleaner Vac Tune Up Kit Navigator Ultra, 2-Pack | AXW350 ItemPackageDimensions_Height : 1.2 inches ItemPackageDimensions_Length : 3.05 inches ItemPackageDimensions_Width : 2.7 inches ItemPackageQuantity : 2 ItemShape : Round ItemTypeKeyword : swimming-pool-automatic-cleaner-replacement-parts Manufacturer : Hayward Material : metal ModelNumber : AXW350 NumberOfItems : 1 NumberOfPorts : 5 PartNumber : AXW350 Pattern : Solid PowerSourceType : Battery Powered ProductDescription : A&A 5-Port Anti-Friction Washers These stainless steel plates are designed to prevent wear and tear on the A&A 5-Port Housing and also the lower cam. The washers sit between the housing and lower cam. As the cam rotates around the valve, the two washers spin to reduce friction and prevent the plastic from wearing down. ProductSiteLaunchDate : 2016-01-12T07:02:15.360Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1