How Silverscreen™ Works; About The Glow - Vornado PCO200 Manuel D'utilisation

How silverscreen
Clean The Air At A Molecular Level
silverscreen exposes harmful airborne gases and organisms to a
™
very specific spectrum of UV light and a patented titanium diox-
ide media. This combination causes the organisms to oxidize. This
process destroys the molecular structure, rendering organisms like
bacteria, viruses and more, into nothing more than simple, harmless
molecules. What's more, the silverscreen
produces no ozone.

About the Glow

UV light is one of the components of the silverscreen
operation. The light you see is harmless and is a gentle reminder that the silverscreen
8 English
Works
™
system is non-toxic and
™
system. You can observe a subtle glow where the purified air exits the unit during
™
How silverscreen Is Different Than Any Other Technologies
™
By applying UV light to titanium dioxide (TiO
tion occurs. This reaction is referred to as Photocatalytic Oxidation
(PCO). UV light can cause the TiO
lose its effectiveness – in some cases as quickly as 90 days.
Vornado's silverscreen technology uses a patented coating pro-
™
cess to maintain the life of the TiO
with no degradation in performance. You only need to change the
UV Bulb once a year to maintain the peak performance of your air
purifier.
system is hard at work.
™
About the Glow
), a chemical reac-
2
media to degrade and begin to
2
screen for five years or more
2