Specification Brand : Microline BulletPoint1 : Reverse Osmosis Replacement Water Filters: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99.99% of contaminants. BulletPoint2 : Reverse Osmosis Filter Replacement Set: Each Express Water replacement filter is specially designed to work together and compliment each other. Get the cleanest water and the best value in your filtration BulletPoint3 : Reverse Osmosis Membrane: The RO Membrane is specially designed with density graded layers of filtration to filter the hardest to remove contaminants like dissolved solids, microplastics, fluoride, Heavy Metals, and more. BulletPoint4 : Multi-Stage Water Filtration: Activated Carbon Block and Granular Activated Carbon block water filters protect your water system from chlorine damage and remove volatile organic chemicals. Sediment water filters keep damaging sediments out of your drinking water and protect your other filters from coarse contaminants including rust, sand, dirt and silt. BulletPoint5 : ✅MAKES WATER FOR CONSUMPTION: For households that rely on groundwater or tap water, heavy metal levels can be significant. As a result, purifying water may be necessary. Our suitable water filter membrane may be able to remove these heavy metals and make the water safe to drink. Capacity : 100 gallons Color : White CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6922350630161 ExternallyAssignedProductIdentifier1 : 799932585968 ExternallyAssignedProductIdentifier2 : 0799932585968 ExternalTestingCertification : NSF ExternalTestingCertification1 : ANSI ExternalTestingCertification2 : NSF IncludedComponents : 6 Black Berkey Elements InstallationType : Under Sink ItemDisplayDimensions_Height : 2.5 inches ItemDisplayDimensions_Length : 11.75 inches ItemDisplayDimensions_Width : 2.5 inches ItemDisplayWeight : 1 pounds ItemName : Microline TFC 25 gpd Membrane S1227RS - 1 Count - Replacement Under-Sink Water Filtration Filter - NSF Certified - Produces Healthier, Better Tasting Water ItemPackageDimensions_Height : 5.08 centimeters ItemPackageDimensions_Length : 29.21 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : replacement-undersink-water-filtration-filters LowerTemperatureRating : 50 degrees_fahrenheit Manufacturer : Clack Material : Carbon Fiber MaximumFlowRate : 20 gallons_per_minute ModelName : RA-124-10 ModelNumber : S1227RS NumberOfItems : 1 PartNumber : S1227RS PowerSourceType : Manual Operation ProductBenefit : Produces healthier, better tasting water ProductDescription : The Microline Clack S1227-RS Reverse Osmosis Membrane is not chlorine resistant. A carbon filter must be used before the TFC-25 membrane. Use the Microline S-1227RS RO Membrane with the Microline Clack RO System T.F.C.--4 or TFC 4 and Microline Reverse Osmosis System TFC 3. The Microline Clack S1227RS RO Membrane is also known as the TFC-25. It replaces the T112-25 CLK and T112-25-CLK RO Membranes. ProductSiteLaunchDate : 2008-02-19T18:03:51-00:00 PurificationMethod : Sedimentation Size : 6 Months Style : 100 GPD SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 40161502 UpperTemperatureRating : 125 degrees_fahrenheit