Achieve a refreshing night's sleep with clean, filtered air thanks to the Sunset Healthcare Resvent iBreeze CPAP Filter. This disposable, white foam filter effectively traps dust and allergens for optimal performance with your Resvent iBreeze™ CPAP machine. Designed for a perfect fit, the filter ensures clean air reaches you throughout the night. Easy maintenance is a breeze - simply replace the filter every 3 months (or more often in dusty environments) for continued effectiveness. Breathe easy and sleep soundly with clean air provided by the Sunset Healthcare Resvent iBreeze CPAP Filter.