Product/Human comfort:

LiteZone™ eliminates UV degradation of furnishings, artwork and other precious articles.
Most LiteZone™ insulating glass unit configurations will block nearly all ultraviolet light transmission through the glass unit and thereby protect drapes, furniture, rugs, artwork and other precious interior articles from damage due to exposure to UV light.

Note that blocking UV light does not affect plant growth which uses visible light for photosynthesis.
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