"VERIFIED CPAP.COM CUSTOMERThank you!! Just what was needed. How or why the original one corrupted is beyond my comprehension. But this SC card is working perfectly."
October 29, 2015
"VERIFIED CPAP.COM CUSTOMERWorks great as a spare or when you want to make sure you preserve history."
March 30, 2016
The SD Memory Card for CPAP Machines (4GB - FAT32) stores multiple weeks of therapy data. Remove the card from the machine to review details of therapy with a physician or sleep lab.
Manufactured by Generic.