Superior humidity output ... seamlessly integrated
ResMed’s latest in airflow dynamics and heating technology ensures
that the H4i humidifier provides improved humidification for unparalleled
performance ... and that means greater user comfort during therapy.
The H4i simply clicks onto the front of any S8™
or VPAP™ IV device, making the compact system
unobtrusive in the bedroom and easily packed for travel.
Better still, the base of the chamber is removable for complete cleaning.
ResMed tubing wrap
Complementing the HumidAire 4i, the ResMed tubing 
wrap, with micro-fibre filling, maximises heat retention along the air tube, enhancing patient comfort and reducing the effects of rainout.
Soft and smooth, the tubing wrap slides easily across the bedding, reducing drag and noise, and improving the overall therapy experience.
Proven benefits of humidification
Up to 40%1 of nasal CPAP users experience nasal congestion and dryness of the nose and throat. The warm, moist air that humidification provides has been proven2 to relieve symptoms of dryness and can make therapy more comfortable. In fact, compliance gains may be realised sooner if patients are started with heated humidity at CPAP initiation.3
1 Richards GN, et al. Am J Respir Crit Care Med
1996;154(1):182-186
2 Massie CA, et al. Chest 1999;116(2):403-408
3 Rakotonanahary D, et al. Chest 2001;119(2):460-465
