Water Softener Care Pro Products Product Guide: Municipal / City Water Recommended Product: Softener Mate Well Water Recommended Product: Res Care Heavy Iron / Rust Recommended Product: Rust Out No matter the water type, always use Water Softener Sani-System twice a year. Also, use Sani-System with a new water softener, any time service work is performed by a technician (not including adding salt), or when a boil alert is issued. . . (Package Of 4)
