ClimateLineAir Heated Tubing – Ref 37298 Brand new ClimateLineAir heated tubing, Reference #37298. Designed for use with ResMed AirSenseTM 10, AirCurveTM 10, and LumisTM CPAP and BiPAP machines. This tubing automatically adjusts humidity to reduce rainout and maintain ideal temperature and comfort. Retail Price: $46 Your chance to save on a genuine, high-quality replacement hose! Bought new but when opened I realized I bought the wrong tubing, so selling it at a big loss. NEW AND NEVER USED