Specification Brand : Aqua-Rex BulletPoint1 : THIS UNIT IS FOR GAS WATER HEATERS ON CITY WATER: Aqua-Rex is the answer to your hard-water problems. It softens the water without chemicals and keeps the healthy minerals in the water. Not only does Aqua-Rex prevent future scale build-up, it breaks up and clears out existing scale. BulletPoint2 : PERFORMANCE VERIFICATION: Aqua-Rex is the only device of its kind that has performance verification from an independent third party. IAPMO R&T Labs has proven that Aqua-Rex softens water. BulletPoint3 : ENERGY AND WATER CONSERVATION: Aqua-Rex uses minimal amounts of energy to run – about $20 per year. It is eco-friendly – no chloride-filled wastewater, and no backwashing required. BulletPoint4 : EASY INSTALL AND MAINTENANCE-FREE: Aqua-Rex uses no salt and is easy to install. No plumbing knowledge needed nor pipes to cut. Just plug-and-play. And if you are a renter, you can easily remove it and take it with you. BulletPoint5 : SOFT ON HAIR AND SKIN: Aqua-Rex will make your hair and skin softer, without the slippery feel caused by sodium in traditional softeners. Your soaps and detergents will lather better with less being consumed. BulletPoint6 : 100-DAY NO CONDITION MONEY-BACK GUARANTEE: You’ve got nothing to lose but limescale, with Aqua-Rex. We give you a 100-day, unconditional, money-back guarantee. If you are not satisfied with the results, simply return the unit to Amazon for a refund. Color : White CustomerPackageType : Standard Packaging ExteriorFinish : Plastic ExternallyAssignedProductIdentifier1 : 5031476001036 ExternallyAssignedProductIdentifier2 : 05031476001036 ExternalTestingCertification : REACH IncludedComponents : Two Units IncludedComponents1 : AERIALS IncludedComponents2 : POWER ADAPTER IncludedComponents3 : 1 Teflon Tape InstallationType : Under Sink ItemDepth : 2" ItemName : Aqua-Rex Water Softener Alternative Salt Free for Gas Heaters on City Water, Soft Water for Hair & Skin (WK1) ItemPackageDimensions_Height : 25.7048 centimeters ItemPackageDimensions_Length : 6.1976 centimeters ItemPackageDimensions_Width : 20.3962 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : water-softeners Manufacturer : Lifescience Ltd Material : Plastic ModelName : MC-34466 ModelNumber : WK1 MountingType : Wall NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPorts : 2 PartNumber : WK1 PowerSourceType : Electric ProductBenefit : Guards against limescale buildup, extends lifespan, improves wash quality by filtering and softening hard water ProductDescription : Magnetic water softener in a combo package which contains two units to be able to treat both the cold water and the hot water line to give full whole house protection. This is the Medium model unit, which is suitable for most smaller to mid-size homes with average water hardness. These units never need maintenance, can be installed without tools in five minutes, never need electricity or batteries, and never require salt. ProductSiteLaunchDate : 2013-10-08T00:00:01-07:00 PurificationMethod : Ion Exchange SkipOffer : 1 Style : Gas Water Heater System SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40101800 ValveType : control valve Voltage : 120 volts Wattage : 1