The ultraviolet purification system uses ultraviolet lamps to destroy the DNA structure of microorganisms, rendering them inactive and stopping their reproduction. Ultraviolet treatment can kill bacteria, viruses, spores, and fungi, ensuring the cleanliness and quality of water.

When DNA leaks under ultraviolet light with wavelengths of 230nm-310nm, the key hydrogen bonds linking DNA will break. The lamp optimizes the light wavelength to 253.7nm, which matches the peak absorption of DNA, to ensure the complete elimination of harmful microorganisms.