Specification Brand : Aquasana BulletPoint1 : 1 softener 9X48 tank 10% crosslink resin BulletPoint2 : 1 fleck control meter digital valve BulletPoint3 : 1 brine tank (note the tank could be round or square) BulletPoint4 : 1 9X48" mineral tank with coconut shell carbon BulletPoint5 : 1 up flow valve set with bypass and adapter. BulletPoint6 : Efficient and Low Maintenance: The system features a patented piston that keeps the oxidation process inside one tank, reducing maintenance costs and downtime. The system creates a bubble of pressurized air at the top of the tank during the backwash cycle, oxidizing the impurities and trapping them in the media. BulletPoint7 : Model# WWH5600AIO1252. For larger sized systems and our Installation Manual, please visit OCEANICWATER. COM Capacity : 100000 gallons Color : Black ExternallyAssignedProductIdentifier1 : 816749015232 ExternallyAssignedProductIdentifier2 : 0816749015232 ExternallyAssignedProductIdentifier3 : 00818368016911 ExternalTestingCertification : NSF IncludedComponents : upflow carbon and water softener InstallationType : professional ItemName : Aquasana OptimH2O Whole House Water Filtration System - Removes 99% Lead, Chlorine & Chloramines - 100,000 Gal. ItemPackageDimensions_Height : 99.06 centimeters ItemPackageDimensions_Length : 27.305 centimeters ItemPackageDimensions_Width : 27.94 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : water-softeners Manufacturer : Aquasana Material : Carbon Fiber MaximumFlowRate : 8 gallons_per_minute ModelName : OptimH2O ModelNumber : 32k-56sxt-10-GFCRB10 NumberOfItems : 1 PartNumber : EQ-OPTM-R PowerSourceType : Adapter ProductBenefit : Protection from harmful substances in water ProductDescription : Replacement filter for the Aquasana OptimH2O to shield your home from lead, PFOA/PFOS, chlorine, chloramines, and more. ProductSiteLaunchDate : 2019-01-14T08:00:00.000Z PurificationMethod : Ultra Filtration Style : Big Block™ Replacement SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40161502