Quickly and easily clean your CPAP tubing and mask in your home shower with the VORTECC. The VORTECC slips over standard shower heads up to 4 inches in diameter. Runs soap and water through mask and hose in seconds. Avoid cleaning by hand in the sink or buying an overpriced and ineffective ozone cleaner. The VORTECC actually CLEANS built-up gunk from the inside of your tubing and mask, hands-free, with no gas or electricity required. US Patent # 8372215