Designed to offer unsurpassed patient comfort, the ClimateLine™ heated tube contains revolutionary technologies never before seen in CPAP tubing that enable the delivery of Climate Control and help eliminate ‘rainout’.


Using advanced precision moulding techniques, a heating circuit is embedded in the spiral of the ClimateLine tube. This is automatically controlled by the Climate Control algorithm to deliver a constant comfortable temperature at the mask.


Located at the mask end of the tube, a sensor measures the temperature of the air leaving the tube. Unique to ResMed, this feature offers complete temperature and comfort control.

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