JVD Shield COMPACT Instrucciones De Uso página 47

changed more frequently.
3. Odour tracers:
Some environments use odour markers or signals.
Odour thresholds are very low and can vary from
a few tenths to around a hundred ppb.
These processes generate spikes in concentration
enabling their diffusion in the space.
Our appliance handles 99.9% of this type of
chemical pollution, reducing your exposure whilst
retaining the core signatures of certain fragrances.
It removes the noxiousness of exposure to
those products.
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