Specification Brand : Watts BulletPoint1 : NSF Certified: Meets strict standards for water quality and safety BulletPoint2 : 50 Gallon Capacity: Large storage tank for extended use BulletPoint3 : Reverse Osmosis Technology: Removes contaminants and impurities from water BulletPoint4 : Cartridge Design: Easy to install and replace filter cartridges BulletPoint5 : 24 Month Warranty: Provides peace of mind with extended coverage Capacity : 50 gallons ExternalTestingCertification1 : WQA ExternalTestingCertification2 : ANSI ItemDisplayWeight : 25 pounds ItemName : Watts (WQC4RO11-50MTNF) 4 Stage KWIK CHANGE RO System 50 GPD w/ Metal Tank ItemPackageDimensions_Height : 46.2 centimeters ItemPackageDimensions_Length : 42.2 centimeters ItemPackageDimensions_Width : 43.4 centimeters ItemTypeKeyword : undersink-water-filtration-systems Material : Metal ModelNumber : WQC4RO11-50MTNF PartNumber : WQC4RO11-50MTNF ProductBenefit : Removes contaminants and impurities for fresh-tasting water and offers easy installation and replacement of filter cartridges. ProductDescription : Watts Kwik-Change Systems are designed for consumers that demand the "best". Unlike conventional reverse omosis systems, Watts drinking water systems with Kwik-Change cartridges have no sumps, so their proprietary filter elements and membranes areeasy to replace.Features & Benefits Cartridges are connected and removed with a simple 1/4 turn. No filter sumps! No fuss! No mess! Automatic shut-off when cartridges are removed. Tank and faucet options available. Valves are built into the heads to prevent back-flow for water quality assurance. WQA Gold Seal Certified to NSF/ANSI Std. 58.Kwik-Change RO System No Sumps! No Mess! No Fuss! Hinge bracket for easy handling. Automatic shut off when cartridges are removed with a simple, 1/4 turn. No need to disconnect tubing when replacing membranes. Integrated check valves between cartridges and membrane prevent back-flow. Cartridges have double o-rings so they will not leak. Quick connect fittings for easy installation. System Includes the Following Parts: One Reverse Osmosis Filtration System (WQC4RO) One 11" Carbon Block Filter (WQCCC11) One 11" Sediment Filter (WQCSC11) One 11" GAC Filter (WQCGAC11) One 11" RO Membrane Filter (WQCM11-50) Tubing (white) One 4.4 gal tank Installation kit and hardware ProductSiteLaunchDate : 2014-01-29T05:36:55.725Z UnitCount : 1 UnspscCode : 40161500