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rampartd

(5,473 posts)

6. car windows need to have a manual back up for emergency

Reply to madamesilverspurs (Reply #5)

Mon Jun 8, 2026, 06:20 PM

Jun 8

so i get the concept. the concentrator must be a great upgrade over the tanks, but you got to have a back up.

some usb charging stuff works if you are plugged into the charger. the concentrator may need more power than that.

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Stuck I am. [View all] madamesilverspurs Jun 8 OP

oxygen turns little fires into big ones. rampartd Jun 8 #1

Thinking about power failure. madamesilverspurs Jun 8 #5

car windows need to have a manual back up for emergency rampartd Jun 8 #6

If you need to... LuckyCharms Jun 8 #2

Oxygen is dangerous stuff ... marble falls Jun 8 #3

Yeppers, well aware. madamesilverspurs Jun 8 #4