An Oxygen Central Vacuum system is streamlined and quiet, yet robust and powerful. It offers easy to understand functionality with advanced information displays and benefits all who care about their health and a clean home. Quick Release Bucket The handles with push button release allow for easy removal of the bucket and stability whether taking a bucket off or putting on. Goretex Self-Cleaning Filter The Oxygen series power units are equipped with a self-cleaning filter that maximizes filtration, every time. Information Display The information display provides you with relevant information on your cleaning system. True HEPA filtration The only central vacuum system with true HEPA provides amazingly clean air that does not have to be exhaused outside.