Aeration is used extensively for the biological (biochemical?) oxidation of both domestic and industrial organic wastes. In wastewater treatment, the function of aeration is to introduce air into the water through the most effective and least costly methods that will increase oxygen transfer (dissolved oxygen) in the wastewater. We deal in all sorts of diffusers, air pumps, blowers, compressors to fulfill any type of oxygen demands ranging from small decorative fish ponds to aquaculture/ bio floc farms.