What type of ventilating equipment can be transported easily without dismantling and is not connected to a duct?

Portable ventilating equipment is designed for ease of transport and can be moved from one location to another without requiring dismantling. This feature is particularly beneficial in applications where ventilation needs may change frequently or in spaces that do not have fixed ductwork.

This type of equipment typically runs independently and may use fans or blowers to circulate air within a space, enhancing airflow and improving indoor air quality without being dependent on a duct system. For instance, portable fans and air purifiers fall into this category.

In contrast, fixed ventilating equipment is installed permanently and is usually connected to a duct system, making it unsuitable for mobility. Ductless ventilators, while they do not use ducts, are often mounted and not designed for easy transport, similar to stationary ventilators, which are intended for a fixed position. Thus, portable ventilating equipment stands out as the most suitable option for easy transport and lack of duct connection.