Our items are guaranteed for their normal life under standard, non-commercial use.
Modeled after oxygen bars found in resorts and spas, this is the personal oxygen bar that increases the concentration of oxygen inhaled from 35% to 90% for calm relaxation. A compressor draws in ambient air and first passes it through four filters that remove larger dust particles and impurities. A membrane isolates oxygen, increasing its total concentration which is pumped through a tube to a headset where it gently exits near the mouth. It has an adjustable oxygen flow rate, five concentration settings, and works with essential oils for aromatherapy. AC plug. 14" L x 12 3/4" W x 9" H. (14 1/2 lbs.)