Specification Brand : AQUA CREST BulletPoint1 : 【High-efficiency filtration】Uses premium coconut carbon block to effectively reduce chlorine, heavy metals, taste and odor, sediment, rust and other impurities. The efficient filtration is dedicated to providing you with an excellent water experience. BulletPoint2 : 【Safe material】After advanced upgrade, the model number is changed from AQU-1000R into AQU-WF37-10.Uses food-grade plastic housing and will not leach contaminants back into your water. It can also prevent bursting to bring you a satisfying and safe shopping experience. BulletPoint3 : 【Easy installation】Easy to install and compatible with the original brand filtration system perfectly without leakage. BulletPoint4 : 【Long-lasting service life】Enjoy fresh water by replacing your filter every 6 months or 500 gallons. Whichever comes first will vary based on water quality. BulletPoint5 : 【Compatible Modle】 Culligan 1000R, 1000R-D, Pentek QC10-CBRR; Fits Culligan IC-750, IC-1000, RV-750, RV-1000, SY-750, SY-750S, SY-1000, SY-1000s Pentek QC10-CBR-JG14 Undersink Quick-Change Filter System. This filter is not sourced by or sponsored by Culligan. Capacity : 500 gallons CareInstructions1 : Under Sink Water Filter Replacement CareInstructions2 : Under Sink Water Filter Replacement Color : White ExternallyAssignedProductIdentifier1 : 840814185612 ExternallyAssignedProductIdentifier2 : 840814158630 ExternallyAssignedProductIdentifier3 : 0840814185612 ExternallyAssignedProductIdentifier4 : 0840814158630 ExternalTestingCertification : tested by third party laboratory against NSF/ANSI standard GpsrSafetyAttestation : 1 IncludedComponents1 : User's manual IncludedComponents2 : AQUACREST Undersink Water Filter Replaement ItemName : AQUACREST 1000R Water Filter, Replacement for Culligan 1000R Cartridge, Fits for Refrigerators, RVs and Undersink Systems, Model No.WF37-10. ItemPackageDimensions_Height : 28.6004 centimeters ItemPackageDimensions_Length : 6.8072 centimeters ItemPackageDimensions_Width : 6.8072 centimeters ItemTypeKeyword : replacement-undersink-water-filtration-filters Manufacturer : AQUA CREST Material : Coconut Carbon,Plastic ModelName : AQU-WF37-10 ModelNumber : AQU-WF37-10 NumberOfItems : 1 PartNumber : AQU-WF37-10 ProductBenefit : Reduces Chlorine ProductDescription : 1000R ProductSiteLaunchDate : 2019-03-01T08:15:18.686Z SafetyDataSheetUrl : carbon block Scent : Refrigerator Size : 1 Count (Pack of 1) Style : Filter SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52141500