OMNIFilter OM32KCS-S-S06 Water Softener, 32,000-Grain Capacity, White Cabinet water softener, for homes with 2-4 people 32,000 grain capacity Made in United states Cabinet water softener. For homes with 3-5 people 36,000 grain capacity. Compact, space saving design Reduces hardness, scale, iron and calcium and lime Includes, digital display, drain tubing, bypass valve and fittings