DreamStation BiPAP Pro with Humidifier DSX600H11. The DreamStation is designed to fulfill the needs of all BiPAP users who demand the best from their therapy. The stylish, modular design was derived from both consumer insights and clinical know-how giving the user the benefits of each. Being 18% smaller with a smaller footprint takes up significantly less room on the nightstand. At 28% lighter, traveling with the unit, especially without the optional humidifier, is a breeze.