B0D21VSH55 Aquaguard Marvel NXT 8 Stage Stainless Steel Water Purifier works with municipal water only. It uses 3-in-1 patented active copper technology to infuse the right amount of copper.

Yes, Aquaguard purifiers use patented Mineral Guard and Active Copper technologies to retain vital minerals like calcium and magnesium while purifying water. However, some models may slightly ...