Nano-bubble technology achieves the best oxygen transmission efficiency on the market, provides fish farmers with the technology to reduce oxygen transmission efficiency on the market, and provides fish farmers with the opportunity to reduce the cost of oxygen transmission. Reduce operating costs for aquaculture companies while improving fish welfare and reducing mortality. In addition to efficient oxygenation, the unique properties of nanobubbles also play a key role in improving the water quality of land-based aquaculture systems.