Versatile and multi-purpose breathing mask

A modular respirator comprising:

• a mask assembly, an elongated filter unit, an elongated control unit, and a blower assembly;
• wherein the mask assembly comprises a mask for configured for covering the oral and nasal passage of a user, an inlet end with a first female push-fit connector with a spring-loaded ring for connector release at one side of the mask assembly, a blocked end with a second female push-fit connector with a spring-loaded ring for connector release at an opposite side of the mask assembly, an exhalation valve assembly, and a strap assembly;
• wherein the blower assembly is configured to be located around the back of a neck of the user and housed in an air pipe, wherein the air pipe comprises an air inlet with a first female threaded connector at one end, an air outlet with a second female threaded connector at an opposite end;
• wherein the elongated filter unit is configured to be located on one side of the neck of the user, is releasably connected to the blocked end of the mask assembly via a first male push-fit connector, and is releasably connected to the air inlet of the air pipe of the blower assembly via a first male threaded connector, wherein the air inlet is located between and perpendicular to the first and second male connectors;
• wherein the elongated control unit is configured to be located on an opposite side of the neck of the user, is releasably connected to the inlet of the mask assembly via a second male push-fit connector, and is releasably connected to the outlet end of the air pipe of the blower assembly via a second male threaded connector;
• wherein air flows into the elongated filter unit, and then flows opposite to the direction of the mask assembly into the inlet of the air pipe of the blower assembly, then flows into the elongated control unit before flowing into the inlet of the mask assembly.