Profile: SecondWindCPAP.com specializes in offering factory refurbished & used CPAP and BIPAP machines. All used CPAP & BIPAP machines are internally & externally cleaned, and tested prior to sale using the same cleaning & testing procedures employed by hospitals. All used humidifiers are thermally cleaned prior to sale and equipped with new chambers. We offer various CPAP & BIPAP accessories including CPAP/BIPAP tubing, filters, chin straps, cleaning products, moisturizers, and various other items. The Respironics REMstar M Series DS100 CPAP machine fits with a patient's sleep environment & lifestyle. The new platform design is convenient for travel with and without the optional integrated humidifier. The ComfortFull mask is designed to ensure the comfortable fit and effective therapy patients need to maintain compliance. It gives an option for patients who have difficulty complying with nasal mask therapy due to mouth breathing. And it sits lower on the nose, eliminating pressure on the nose bridge. Adjustable forehead arm and pads provide the angle for seal and comfort without over tightening the headgear. Adjustable forehead support raises and lowers for proper mask angle. Quick release hose swivel disconnects the hose from the mask for nighttime mobility. The Orion CPAP features an advanced motor and impeller design for pressure delivery. Its added features include selectable altitude compensation, built in compliance meter and a universal power supply.