Anti-smog gun is a canon shaped device attached to water tank built on a movable device that sprays atomized water droplets in the air. Very commonly, this involves using strategically-placed atomizing nozzles to spray a fine mist of water to capture airborne dust particles and bring them to the ground. Air atomization enables tiny particles or water, which increases the number or droplets and reduces the surface tension of the water. This means when the water droplets collide with the dust particles, instead of the dust bouncing off the 'skin' of the water, they merge and the increased weight of the dust particle causes it to fall to the ground.