White Fine Bubble Diffuser is a type of pollution control technology that is used to aerate wastewater before it is treated. Fine bubble diffusers generate a slew of very small air bubbles that ascend slowly from the ground of a wastewater treatment plant or sewage treatment plant aeration tank and provide significant and efficient oxygen mass transfer to the water. Moreover, the White Fine Bubble Diffuser is commonly manufactured in the various forms including disc, tube, dome, etc.