Specification Brand : briidea BulletPoint1 : Protect valuable pool equipment such as heaters of all types: gas, electric, heat pumps, prevent corrosion caused by stray current/ galvanic corrosion BulletPoint2 : Helps prevent plaster discoloration, heater damage, and black stains BulletPoint3 : No pipe required. Inline zinc anode for new installations, for 2'' pipes, 5.2ft coopper wire included BulletPoint4 : The transparent housing allows you to check the zinc anode corrosion at any time, easy to replace (anodes need to be replaced approximately every 3 years), giving you great convenient BulletPoint5 : Warranty: You can enjoy our first-class service with free refund without reason, 2-year warranty and 24-hour support for customer service ExternallyAssignedProductIdentifier1 : 0712971237025 ExternallyAssignedProductIdentifier2 : 712971237025 ItemName : briidea New Install 2'' Inline Zinc Anodes for Saltwater Pools ItemPackageDimensions_Height : 21.0058 centimeters ItemPackageDimensions_Length : 9.0932 centimeters ItemPackageDimensions_Width : 15.1892 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : swimming-pool-and-spa-replacement-parts Manufacturer : briidea Material : Len ModelNumber : PJPRJP-12-TD NumberOfBoxes : 1 NumberOfItems : 12 PartNumber : 0612-221034-315 ProductBenefit : Protects pool equipment, prevents plaster discoloration and heater damage ProductDescription : New install inline zinc anode for 2'' plumbing protects from damage due to galvanic corrosion, perfect for use with salt chlorinators SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1