While similar to PAP machines in purpose, an EPAP device isn't going to demand electric power or batteries to operate. In some cases Medical professionals prescribe a bilevel optimistic airway stress (BiPAP or BPAP) equipment when an individual with sleep apnea simply cannot tolerate CPAP. The BiPAP equipment operates similarly https://live-toto-macau41616.targetblogs.com/33709088/the-2-minute-rule-for-sleeping-aid