There are portable devices: https://www.resmed.com/en-us/sleep-apnea/cpap-parts-support/sleep-apnea-full-products-list/cpap-machines/airmini-portable-cpap/ http

There are portable devices: https://www.resmed.com/en-us/sleep-apnea/cpap-parts-support/sleep-apnea-full-products-list/cpap-machines/airmini-portable-cpap/ https://www.resmed.com/en-us/sleep-apnea/cpap-parts-support/...