2020-08-17

Are you still cleaning your ventilation duct?

The following recommendations are mainly for the central ventilation system and the wall-mounted fresh air purification system with duct. To determine whether or not to clean, […]
2020-08-17

Advantages and installation features of silent inline duct fan

The Vtronic Silent Pipe Fan is a versatile product that provides fresh air for indoor spaces as well as dirty air for indoors. The indoor air […]
2020-08-17

How does the inline duct fan work?

Air pollution is a particularly serious problem. How to improve the air environment, especially the indoor air environ-ment, introducing fresh air and purifying indoor air are […]
2020-08-17

How to solve the noise problem of fresh air system?

Shenzhen Vtronic ventilation fan is best choice,which is the fresh air system in solving the noise! 1, Installation location of the ventilation fan is important The […]
2020-08-17

VTRONIC Wall Mounted HRV–VT200

Functional Performance of Wall Mounted HRV: Dual flow ventilation, H13 HEPA purification, Wireless remote controller, Total heat exchanger system, filter smog and PM2.5, clean air;   […]