Turbine mechanical development of triumph filled the air at the surface, slowly rotate the floating buoys (Chaipattana Aerator Surface Low Speed), which is the RX-2 Model means there are 2 models of Royal property Experiment of oxygen transfer up to 1.2 kilograms of oxygen per horsepower per hour Can be used in water quality improvement activities is very versatile. Easy to install, suitable for use in a natural body of water such as pools, canals, swamps and swamp deeper than Lam 1.0 meters and width is greater than 3.00 m