Baichuan (push water) air-lift microporous aerator is developed by our company according to the market demand on the basis of the introduction of advanced American aeration technology. An independent aeration system was formed on the frame directly by U-PVC pipe rack, using the vortex blower with stable technology and excellent aeration effect as the aerodynamic force and the aeration grid made of micro-porous aeration technology. The device is widely used in aquaculture, river landscape water treatment and other fields, with high efficiency, environmental protection, flexible placement and other advantages. The bubbles produced by the nanometer aeration tube matched with the aeration lattice are fine and uniform, the oxygen conversion rate is high, and the oxygen increase is rapid. It can obviously improve the vitality of aquatic animals,reduce diseases and insect pests, and improve the water environment to achieve the goal of increasing oxygen and production, and has been exported to all parts of the country. The use of the market proves that the device has advanced design concept and wide application prospects, which is welcomed by users.