Nebulizers are used in asthma , coughs etc. where breathing is suppressed due to different causes. Commonly used nebulizers are made up of compressor type and ultrasonic type devices. All these presently used nebulizers rely on power to function. In this invention, named as Manual Nebulizer, no electricity or battery power is needed. The user will just have to pump the plastic pressurized vessel ie. 60 times having a capacity ie. 1 gallon and the user can use the nebulizer. Even during brownouts, disasters where no electric lines are available or on places where no power has yet reached. This manual nebulizer is also low cost since no motor or expensive part are needed.