DreamWear and DreamWisp, Elbow/Swivel Compatible VAT:INC The tubing is NOT intended

The tubing is NOT intended to be cleaned in a dishwasher or washing machine

The purpose of the feature is to increase the comfort of therapy

Helps insulate air and reduce condensation (rainout)

which fits most facial profiles and 4 different cushions sizes to choose from: Small

Compatible with standard masks

DreamWear and DreamWisp, Elbow/Swivel Compatible VAT:INC The tubing is NOT intended[Tubing Quick Release] The mask can be quickly disconnected from the tube, which is convenient for working without removing the mask. [Elbow With Swivel] Quick release elbow that reduces tugging along the mask. [Perfectly Adapted size] Diameter and size are fully compatible with DW. [No Noise] There is no noise disturbing sleep no matter when plugging into head frame or into the hose or during use at night. [Prevent Air Leakage] The perfectly fit size