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condition: excellent
make / manufacturer: DEDAKJ
model name / number: DDT-1B

model DDT-1B ($355 on amazon) like new
he Oxygen Concentrator Generator Functions:
1.Negative ion function for 500million per cm3
2.Timing function for 180min at most
3.Power saving model
4.Sleeping model
5.Auto power off for protection
6.The infrared remote control
7.Oxygen producing accumulated
  • do NOT contact me with unsolicited services or offers

post id: 6907198965

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