Henan Shuihuan Huanbao's water eutrophication inhibitor is an environmentally friendly product widely used in rivers, lakes, ponds, and ditches. This product is a natural combination of multi-element substances, in powder form. After dilution, it is sprayed on the water surface, automatically settling to clarify the water without stirring. It employs an adsorption method for organic matter precipitation, reducing ammonia and COD levels while also adsorbing total phosphorus. It has the ability to convert ammonia into nitrate nitrogen, which is then transformed into nitrogen gas, released into the air. This process reduces ammonia levels in the water, allowing it to settle at the bottom and form a cap that isolates harmful elements like nitrogen and phosphorus in sediment, preventing secondary pollution. Water quality purification meets standards, promoting photosynthesis, reviving submerged aquatic plants. Once these plants grow, they can restore the water's self-purification function. This can be complemented by nano-aeration to accelerate the recovery of the water's self-purification capabilities.