New Silent Ventilation Product Home Air Exchange System. Air conditioning is indoor circulation, after which
the air is filthy. VT-501 wall fans give you fresh and good air.Ventilation does not tack away indoor temperature.
Efficient supply and exhaust single room ventilation fan
High-tech ceramic energy accumulator with regenerating efficiency up to 90%
Reversible EC ventilator with low energy demand 10 W and safe voltage 12 V
Silent operation (20-33 dB)
Easy mounting and servicing
Filters with total filter class G3 ensure air cleaning
Rated for continuous operation
No condensate generation during operation
Easy Installation And Maintain:
The Vtronic fresh air system not only exhaust the polluted air, but also intake the filtered air.In ...
The following recommendations are mainly for the central ventilation system and the wall-mounted fre...
The silent inline duct fan is now designed with ultra-light and ultra-thin design.the silent exhaust...
The pipeline fan, that is, the inline duct fan, uses high-speed rotation to apply pressure to the ga...
Shenzhen Vtronic ventilation fan is best choice,which is the fresh air system in solving the noise!
Ventilation fan Description:The outdoor fresh air and air-conditioned room exhaust heat exchanges th...