Specification Brand : MicroEssential BulletPoint1 : Refills come in 15 foot lengths BulletPoint2 : Contains 10 packs of 5 rolls each BulletPoint3 : For use with Hydrion Chlorine Dispenser BulletPoint4 : ✔HIGHEST QUALITY: ITS, manufactures products for testing water quality in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices BulletPoint5 : Used to determine change in original calibration only BulletPoint6 : For eXact brand Micro 20, Micro 7+, Micro 10, and Chlorine Plus photometers ExternallyAssignedProductIdentifier1 : 809762809094 ExternallyAssignedProductIdentifier2 : 0809762809094 ExternallyAssignedProductIdentifier3 : 00809762809094 IncludedComponents : Test Paper Refill ItemName : Micro Essential CMR-245 Chlorine Test Paper Refill, Pk5Rl, 15' Length, Pack of 10 ItemPackageDimensions_Height : 8 inches ItemPackageDimensions_Length : 8 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : ph-test-strips Manufacturer : Micro Essential Material : Acrylic ModelNumber : 480909 NumberOfBoxes : 1 NumberOfItems : 10 PartNumber : CMR-245 ProductDescription : Bel-Art BAG,PE,4X6,100/BOX - BEL ProductExpirationType : Expiration On Package ProductSiteLaunchDate : 2019-04-08T16:10:39.030Z Style : Digital SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 10