Micro-nano Aerator BUB ‧ Rapidly increases dissolved oxygen (DO) saturation after aeration startup, achieving stable and efficient water quality in a short time. ‧ Generates 20–30 μm fine microbubbles, significantly enhancing gas–liquid contact with over 80% oxygen dissolution efficiency while saving energy. ‧ Operates without the need for pressure pumps or air compressors, reducing equipment investment and maintenance costs. ‧ Maintains dissolved oxygen levels effectively, suppressing anaerobic reactions and reducing odor and organic buildup for more stable water quality. - Applications - River aeration / Aquaculture / Hydroponics / Industrial wastewater treatment