Designed for use with the RCBS® Ultrasonic Case Cleaner, the new Ultrasonic/Rotary Case Cleaning Solution quickly removes tarnish, carbon buildup and metal oxides from cartridge cases. The specialized formulation cleans brass cases inside and out, including the primer pockets (spent primers must be removed), producing a bright, professional-grade finish. Ultrasonic/Rotary Case Cleaning Solution is non-corrosive and non-combustible, making it safe and easy to use. One quart of the concentrated solution makes 10 gallons of cleaning mix, and it comes with a built-in measuring cup for use with all brands of ultrasonic cleaners. The Ultrasonic/Rotary Concentrate Solution has anti-tarnish protection and works with rotary style cleaners. 32oz pack