Compact 525DS & 1025DS Oxygen Concentrator Quick Start Guide - DirectHomeMedical

[@shrikantpuranik6264]

Very best guidance, given by company.

[@DirectHomeMedical]

Thanks!

[@RajVeer-hg2tj]

Excellent video

[@DirectHomeMedical]

Thank you very much!

[@ioszeged7274]

how loud are these machines? would I be able to hear it in a third floor apartment if someone on the first floor had one running?

[@DirectHomeMedical]

Hello, the sound level for this particular machine is ≤ 48 dBa. Take care.

[@barbarashihoka8519]

If u can hear it Buy. Sleep ear plugs Like idid. 😊

[@boutcha1]

Looks like the "Cadillac" model. Had a few others, but they always wear out. After a decade, my insurance takes mine away. Now I have to pay out of pocket and looking for a tank.