This type of accessory is very helpful and is used for very different purposes.
Technically it acts ensuring a continuous supply of fresh air, outside air entering and extracting the indoor air more humid, saturated with fumes and unpleasant odors.
This action limits almost entirely the phenomenon of condensation, source of trouble and inconvenience, and ensures a sensible reduction of the internal temperature during summer, especially if combined with the use of matt white covers.
It is also very useful in eliminating smoke and unpleasant odors in case of exhibitions and fairs where food is prepared and administered.
Phase power supply, absorption 4kw.