Specification Brand : KleenWater BulletPoint1 : Lead, chemical, chlorine and odor filter with coconut shell carbon BulletPoint2 : Compatible with KX Technologies 06-425-200-975 and Watts MAXPB-FF975 BulletPoint3 : Compatible with Aries CB-20-6300-BB-LC and CA Ware BLBC-20-5 BulletPoint4 : Lead removal filtration media made in the USA BulletPoint5 : 4.5 inch width for Big Blue or Wide Body filters with 20 inch length BulletPoint6 : VOLUME TO MEET YOUR NEEDS: Post filter has a 1,500 gallon capacity and reverse osmosis module production rate of 23.92 gallons/day (90.55 liters). Storage tank automatically turns on to refill and shuts off to promote water conservation. Capacity : 1500 gallons Color : White and Gray ExternallyAssignedProductIdentifier1 : 0609053927168 ExternallyAssignedProductIdentifier2 : 609053927168 ExternallyAssignedProductIdentifier3 : 00054007980889 ExternalTestingCertification : NSF IncludedComponents : Water Filter System InstallationType : Under Sink ItemName : Lead Removal Carbon Block Water Filter KW4520LR by KleenWater - Compatible with 06-425-200-975, MAXPB-FF975, CB-20-6300-BB-LC, OMNI Filter PB55-20 and CA Ware BLBC-20-5 - 4.5 x 20 Inches ItemPackageDimensions_Height : 60.96 centimeters ItemPackageDimensions_Length : 36.83 centimeters ItemPackageDimensions_Width : 45.72 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : undersink-water-filtration-systems Manufacturer : KleenWater Material : Coconut Shell Carbon ModelNumber : KW4520LR NumberOfItems : 1 PackageLevel : unit PartNumber : KW4520LR PowerSourceType : Adapter ProductDescription : Our KW4520LR is an ideal water filter cartridge for chlorine / chemical and lead reduction. This cartridge will provide Chlorine, Taste, and Odor Reduction Capacity for more than 18000 gallons at 6 gallon per minute flow rate. When used as a point of entry filter it is recommended a dirt sediment cartridge be used for pre-filtration. This will extend cartridge life and avoid pressure drop / flow rate reductions. The extruded carbon block design will ensure that this cartridge will perform optimally for 6 - 8 months before being exhausted. The NSF certified coconut shell carbon provides impressive adsorbtive capacity ideally suited for water purification. The KW4520LR coconut shell carbon block filter employs Metsorb Lead Removal Media. This media is made in the USA by Graver Technologies and is NSF Certified. The actual water filter is assembled in Taiwan. This filter has industry standard dimension of 4.5" (W) x 20" (L) and is rated for 5 micron sediment filtration. This common size makes it compatible with filter housing manufacturers such as G E (GXWH35F, GXH30C, GXWH40L), Whirl pool (WHKF-DWHBB), Cuno(AP801), Sears/Kenmore(38448), Culligan(Big Blue) and Ametek (Big Blue), among others. Our KW4520LR is compatible with KX Industries 06-425-20-20 and Watts MAXPB-FF20. ProductSiteLaunchDate : 2010-12-31T08:00:00.000Z PurificationMethod : Reverse Osmosis SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40160000 UpperTemperatureRating : 100 degrees_fahrenheit