THERE ARE THREE DIFFERENT MODELS ; ONE IS MORE IN COST THAN THE OTHER. DIAMOND PLATE IS THE MOST. WE WILL ASSIST IN FINDING A LICENSE PLUMBER CONTRACTOR FOR YOU TOO, ALL PRESCREENING OF PLUMBERS WILL BE DONE BY US AS PART OF OUR SERVICE TO YOU. These systems are NOT for everyone , nor the Faint-Hearted. IF YOU NEED FINANCING;THEN WE HAVE THAT TOO , BUT IS AND ALWAYS WAS BASED ON CREDIT WORTHINESS. THESE SYSTEMS LEAVE THE VITALLY NEEDED MINERALS IN YOUR WATER , THE IONS ARE CHANGED SO AS THESE MINERALS WILL DO NO HARM TO YOUR PLUMBING. YOU SHOULD GAIN MORE ENERGY , AND IF YOU HAVE A MIND-SET FOR ALKALINE WE CAN EASILY PROVIDE THAT TOO. Get installed for the HOLIDAYS! The item “BEST WHOLE HOUSE NO SALT WATER PURIFICATION SYSTEM PLUMBER ASSISTANCE AVAILABLE” is in sale since Saturday, February 16, 2019. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filters”. The seller is “harry1543″ and is located in Las Vegas, Nevada. This item can be shipped to United States.