Self servicing fire extinguisher with external operated internal mixing with wide mouth and external pressurized canister

A portable fire extinguisher comprising:

• a cylindrical chamber containing fire suppressant media with a top configured with a trigger for releasing a pressurized gas from a pressurized gas canister into the cylindrical chamber with an exit port for expelling fire suppressant media located within the cylindrical chamber;
• the top of the chamber further includes an operable valve mechanism that is separate from the trigger, to control the release of the fire suppressant media within the cylindrical chamber through the exit port, and
• the cylindrical chamber further includes a shaft that extends from within the cylindrical chamber to the exterior of the cylindrical chamber where a portion of the shaft within the cylinder includes one or more rods, paddles, arms, disks, chains or combination thereof for articulating the fire suppressing media within the cylindrical chamber.

A portable fire extinguisher comprising:

• a cylindrical chamber that contains fire suppressing media,
• a port that extends from the exterior of the cylindrical chamber to the center of the interior of the cylindrical chamber, where the port on the interior of the chamber is a rigid vertical tube having fluting holes or grooves;
• whereby when air or gas is blown into the port on the exterior of the cylindrical chamber the fluting holes or groves fluff the fire suppressing media to maintain a powder consistency.