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Standard silver 7 gpm UV water disinfection system UV water disinfection tube
- Regular price
- $279.99 USD
- Sale price
- $279.99 USD
- Regular price
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$365.66 USD - Unit price
- per
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UV sterilizer toothbrush box suitable for all electric and manual toothbrushes for home and travel
- Regular price
- $28.99 USD
- Sale price
- $28.99 USD
- Regular price
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$36.99 USD - Unit price
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UV Sterilizer Specially Designed For Large Spaces
- Regular price
- from $229.99 USD
- Sale price
- from $229.99 USD
- Regular price
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$299.99 USD - Unit price
- per
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Toothbrush drying disinfection box bathroom wall-mounted toothbrush rack household sterilizer dryer
- Regular price
- $46.99 USD
- Sale price
- $46.99 USD
- Regular price
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$79.99 USD - Unit price
- per
Sold out
UV ozone sterilization
The UVB band, with a wavelength of 275-320nm, is also called medium-wave erythema effect ultraviolet rays. Medium penetrating power, its shorter wavelength part will be absorbed by the transparent glass, and most of the medium-wave ultraviolet rays contained in the sunlight are absorbed by the ozone layer, and only less than 2% can reach the earth's surface, which is particularly strong in summer and afternoon. UVB ultraviolet rays have erythema effects on the human body, can promote mineral metabolism and the formation of vitamin D in the body, but long-term or excessive exposure will make the skin tan and cause redness and peeling. The ultraviolet health care lamp and the plant growth lamp emit special violet glass (which does not transmit light below 254nm) and the phosphor with a peak near 300nm.