For those troubled by ventilation systems: "Window Ventilation Net"

For those worried about "ventilation." You can open the windows for "ventilation" without worrying about insects or foreign objects.

Since the outbreak of the coronavirus, "ventilation" has become necessary in general society, but there are not necessarily many places equipped with sophisticated ventilation systems like mechanical ventilation. Additionally, even in places where ventilation systems such as mechanical ventilation are in place, if the recommended ventilation volume cannot be secured, a combination of "mechanical ventilation" and "ventilation by opening windows" is recommended. In this way, we often hear concerns like, "I want to ventilate by opening the windows," but "if I open the windows, insects will come in and it will be a problem." In commercial facilities, it is often the case that there are no screens on the windows, and installing screens may require changes to the window frames. Even in such cases, with the "Window Ventilation Net," you can easily attach it to the window frame with Velcro! Additionally, it comes with a sliding zipper that aligns with the window lock, so there is no need to peel off the Velcro every time you open and close the window. We manufacture it at our domestic factory and can accommodate custom orders, so please feel free to consult us even for complex installation methods or shapes.

Ventilation and smoke exhaust equipment