The lightest and most affordable mild hyperbaric chamber in our line. The 21” diametric design and double-sided 44 oz. urethane bladder make this chamber the most portable while maintaining our strict and impeccable safety specifications. Dual control valve technology and three extra-large patient viewing windows provide the ability for patients to self-treat and remain relaxed as room light illuminates the interior during treatment. Strategically angled air-in port and tamper-proof redundant pressure regulators maintains consistent circulatory air flow within the chamber. This timeless design with medical grade technology ensures durability and functionality that will last for years.