Tackle your household's most demanding hard water problems with the SS-56SESM-2 Water Softener. Boasting an impressive 64,000-grain capacity in a 13" x 54" tank, this unit is ideal for larger homes or higher water usage. It features the reliable Aquatrol AQT56S Control Valve for efficient operation, and comes prefilled with 2 CuFt of premium-grade resin, supported by a gravel underbed for maximum filtration performance. With a 1-inch bypass for easy installation, this system is user-friendly and durable. Enjoy peace of mind with the 5-year valve warranty and 10-year mineral tank warranty, ensuring a long-lasting investment in better water quality.