Adsorption of harmful substances
Maifanshi is a porous structure with more than 30,000 pores per cubic centimeter, which has super adsorption and purification. It can absorb harmful substances such as heavy metals, residual chlorine and pesticide residues in water. The adsorption rate of mercury, lead, chromium, arsenic, cadmium and other heavy metals is over 96%. It can also absorb and inhibit the growth of E. coli.
Dissolve minerals and improve immunity
Maifanshi is a kind of non-toxic, harmless and biologically active compound mineral or medicinal rock. The main chemical composition of Maifanshi is inorganic aluminosilicate. When Maifan stone is put into water, it can absorb and decompose free chlorine and impurities, organic matter and bacteria in water, and supply minerals in water.