Oxygen compressors, also known as oxygen concentrators, provide extra oxygen for those who need it. Unlike oxygen compressors, nebulizers instead use compressed oxygen as a means to deliver medication to users. Nebulizers do so by turning liquid medications into a fine, breathable mist and work best for people struggling with asthma, breathing difficulties, or lung diseases. Browse portable oxygen compressors, oxygen compressors for the home, and nebulizers below: