I'm 71 years old & have had a Resmed CPAP machine for the past five years. I also suffer from COPD. My Resmed Power Station II has died. I must have it because of all the electricity outages here . The cost to replace locally is ZAR 8,700 which is too prohibitive for me (am a pensioner). Can it be ...

I'm 71 years old & have had a Resmed CPAP machine for the past five years. I also suffer from COPD. My Resmed Power Station II has died. I must have it because of all the electricity outages here. The cost to replace locally is ZAR 8,700 which is too prohibitive for me (am a pensioner). Can it be re...