* Voluntary recall notification in the U.S. / field safety notice outside the U.S.
** The ongoing test and the research program includes: Assessment of the health risks associated with VOC emission of the CPAP, BiPAP and Mechanical Ventilator devices affected by the recall notification; assessment of the health risks associated with possible degraded foam particulates for all affected devices; assessment of the health risks associated with exposure of the devices to repeated ozone cleaning.