Specification Brand : MAYTRONICS BulletPoint1 : Replacement Active Brush, Grey BulletPoint2 : Compatible with: Nautilus CC, E10, Triton PS, Triton PS Plus, Saturn, Advantage, Discovery, Mercury, Cayman, Quantum, Escape, Proteus DX3/DX4/DX5i, Echo, Encore, Solo/Active Solo, Active 10/15/20/30/30i, T15/25/35/45/55i, Premium, M600, Prowler 910/917/920/930, and Warrior SI/SE/SL, Explorer E20/E30/E50. BulletPoint3 : Maytronics Certified Genuine Parts; Keep your Dolphin pool cleaner in top condition BulletPoint4 : OEM-QUALITY KREEPY KRAULY GREAT WHITE POOL CLEANER PARTS - Made from high-grade, heat-resistant, and BPA-free rubber, this Pentair GW9508 vacuum skirt replacement meets - even exceeds the OEM specifications and quality standards for this replacement part. With excellent quality control during the manufacturing process, we can give the assurance of quality for every purchase. BulletPoint5 : IMPORTANT NOTE: This replacement kit is an aftermarket product produced by CalPalmy (TM). It meets or exceeds the performance of OEM replacements (based on in-house testing). We do not have any affiliation with or endorsement from any of the manufacturers mentioned. Color : Gray CompatibleDevices : Pool Cleaner CustomerPackageType : Standard Packaging Directions : 1. Disconnect the hose from the suction line and remove the cleaner from the pool. Only remove the hose after you are able to remove the cleaner from the water. 2. Lay the cleaner upside-down and remove the four screws that seat the brush system. 3. After unscrewing, lift out the cleaner's lower body assembly using the two openings on each side of the assembly. 4. You can now begin to remove the cleaner's old vacuum skirt. Locate the old skirt's fasteners and slip out the tab to the opening until it is free. Remove all tabs that are attached to the supporting buttons/pins. 5. Prepare the new vacuum skirt for installation. The word 'OUTSIDE' printed on the vacuum skirt should be visible from the outside after installation. Use this as a guide during installation. 6. Start at the tab just after the word 'OUTSIDE', installing it on the largest button at the back of the cleaner's head. 7. The direction where you install the skirt does not matter from here. Just ensure that the skirt is flush against the pool cleaner head's stop strips. 8. Be careful not to dislodge the skirt as you insert the lower body assembly over the brush system. 9. Reassemble and refasten the screws. Your pool cleaner is now ready to resume its duty. ExternallyAssignedProductIdentifier1 : 0724131496524 ExternallyAssignedProductIdentifier2 : 724131496524 ExternallyAssignedProductIdentifier3 : 4202250109427 ExternallyAssignedProductIdentifier4 : 0852673939411 ExternallyAssignedProductIdentifier5 : 0746823703291 ExternallyAssignedProductIdentifier6 : 5971459085076 InstallationType : Self-installation IsAssemblyRequired : 1 ItemDisplayDimensions_Height : 6 inches ItemDisplayDimensions_Length : 18 inches ItemDisplayDimensions_Width : 18 inches ItemDisplayWeight : 10.1 pounds ItemName : Dolphin Genuine Replacement Part — Active Front Grey Brush — Part Number 9983122-R1 ItemPackageDimensions_Height : 29.1084 centimeters ItemPackageDimensions_Length : 5.3086 centimeters ItemPackageDimensions_Width : 25.0952 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : swimming-pool-automatic-cleaner-replacement-parts Manufacturer : Maytronics Material : Rubber ModelNumber : 9983122R1 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 9983122R1 Pattern : Solid ProductDescription : Genuine Dolphin Replacement Part — Active Front Grey Brush — Part Number 9983122-R1 ProductSiteLaunchDate : 2019-08-02T07:00:00.000Z Size : 1-Pack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1