What SD card should I get?

[Pinhead]

I opened up my machine today to pull the card and load into my computer but their was no card in the slot, I must have not put in back in last time I loaded the data on my computer. I can't find it around the house so I will get a new one today. What size and how much memory should I get?

I tried a search but didn't find much.

[GrumpyHere]

2GB to 32GB SDHC

Avoid going over 32GB, otherwise you will need to repartition it.

[chunkyfrog]

If you have an old digital camera lying around, check inside if it has an sd card in it.
Some low-res cameras used the smaller sizes.

"What? You threw it away?"

[Pinhead]

Found it. But didn't think of my old camera. Most everything I have now are the very small cards.

[jim22]

Many of the microsd cards come with an SDcard sized adapter. You can insert the microsd card in the adapter and the adapter in the CPAP, it will work fine.
Jim