"GX7 System completely changed my life! My well water was atrocious, and within 15 minutes of this hookup, I had crystal clear, clean water. I can feel, taste, smell, and see the difference. Hooking up to city water was 8x as expensive as this system, and the water would not have been as quality. Salesperson was patient and informative as I took nearly a year to purchase the system. Very satisfied customer. 11/10, would recommend!"