Original  Oxygen Accessary of dedakj Oxygen Concentrator:   DE-1A  1B 2AW Water Tank, Humidifier

DEDAKJ Oxygen Concetrator Accessaries Water Tank Humidifier for DE-1A DE-1B DE-2AW Humidification Water Tank

Note: DDT-1A and DDT-1B is the old version oxygen machine with the old version water tank, so after placing the order, please tell the seller that the old version water tank is in need. (Otherwise the new version water tank will be shipped by default)