About This The very latest hydro-magnetic technology for water treatment. No salt needed. Larger Extra heavy Ultra-Powerful Neodymium Magnets more power for $30 than any competitor. Installs in minutes Without tools-Anyone can install. No plumber or modifications needed. Reduces minerals, calcium, lime scale in water causing hard water spots. USA made solid steel versus China-made plastic polymer encased competition. Overview Brand : Magnetic Water Technology Special Feature : Easy to Install Material : Alloy Steel, Ceramic, Neodymium, Plastic Included Components : Screws, Drain Saddle, Teflon tape, Instruction Manual, Inlet Hose, Outlet Hose Package Information : Bottle Installation Type : Countertop Purification Method : Magnetic Power Source : Manual/Passive Model Name : Standard Supported Water TDS Level Maximum (PPM) : 1000