| 摘要 |
An air purification unit for use in a boat includes a housing having an ultra-violet lamp capable of emitting electromagnetic radiation with a wavelength in the range of 315 nm to 400 nm, a titanium dioxide coating on an inside surface of the housing, and a titanium dioxide sleeve disposed over the lamp. Air entering the unit is purified by the hydroxyl radicals created by the reaction of the ultra-violet light and the titanium dioxide.
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