Magnetic Water Softener & Conditioner Compare-The Heaviest, Most Magnets (6), One of the Most Powerful Unit Available Under $400. Uses hydro magnetic wave technology, not electricity or salt to treat water. Sold worldwide especially in bad & hard water regions including Western US States. No Salt Needed Ever-Environmentally friendly recognized by Federal Energy Commission. Installs in 60 seconds with no tools. Anyone can install. No plumber needed.