Hydrotech’s HIMTLC Series Combination System removes hardness, iron, manganese and tannins from water supplies, providing one solution for multiple water problems. The removal of hardness minerals leaves dishes spot-free, laundry brighter and makes skin and hair softer. Removing iron, manganese and tannins keeps fixtures from staining while also removing taste, smell and color from water. The two-tank system uses high-quality anion and cation and is available with NSF-certified (Standards 89, 785, 565 and 765) control valves, which all feature simple, backlit electronics. http://www.hydrotechwater.com, (800) 354-7867