A small country doctor with simple values, Dr. Allen DeVilbiss founded DeVilbiss Manufacturing in 1888 to develop products that made life easier for his patients. A century later DeVilbiss continues to manufacture reliable, high quality respiratory products such as Pulmo-Aide™ - which remains the world’s most prescribed compressor. "Rest Assured" with the new line of DeVilbiss Sleep Therapy products. Manufactured in the tradition of Dr. DeVilbiss, the Sleep Therapy line offers a range of CPAPs (Continuous Positive Airway Pressure), masks, humidifiers and state-of-the-art patient compliance monitoring tools.