EFFECTIVE, SOOTHING AND LOCALIZED TREATMENT: Designed to reduce localized Pain and swelling following surgical procedures or trauma. Offering ice cold relief for post operation discomfort and reducing joint pain, inflammation and tenderness. Improve joint function and quality of life. Ideal for post work-out recovery. Ergonomic pads mimic the body’s contours to provide localized treatment. CONVENIENT, QUIET AND COMPACT! The highest ice-to-water ratio in the industry and a design that produces less heat transfer from the motor to the water combine to ensure cold therapy pain relief. Plug and Play with a single flow setting! STRONG, SILENT AND LIGHTWEIGHT: Cold Rush uses a brushless motor to produce a whisper-quiet (30 decibel) unit that allows patients to get the rest they need to properly rehabilitate from their injuries. Submersible and few moving parts. Minimizes patient disturbance to keeps noise to a minimum, enhancing patient recovery.