The core advantage is that it can be disassembled or combined with functional modules such as filtration, heat exchange, humidification/dehumidification, etc. according to different air treatment requirements, flexibly adapting to complex scenarios, and is easy to maintain and has high operational efficiency.

1. Flexible functional configuration and strong adaptability: According to the specific needs of the usage scenarios (such as shopping malls, hospitals, and laboratories), different module combinations like "filtration + heat exchange" and "filtration + humidification + dehumidification" can be selected. There is no need to purchase a complete machine with redundant functions, which can not only meet personalized demands but also control costs.

2. High operating efficiency and controllable energy consumption: Different modules can be independently started and stopped according to actual working conditions (for example, only the filtration and fresh air functions are activated in spring and autumn, and the heat exchange module is started in winter), avoiding energy waste caused by the operation of the entire machine. Compared with fixed-function fresh air units, it is more energy-efficient.

3. Adaptation to complex installation environments: When installation space is limited (such as insufficient floor height in the computer room or narrow site), larger modules (such as heat exchange sections and fan sections) can be split and installed in different areas, and then connected through pipelines to solve the space problem for the entire machine installation.

4. Convenient for later upgrades: If new functions are needed during use (for example, if the original unit has no humidification function and humidity needs to be replenished in winter), the corresponding modules can be directly installed without replacing the entire machine, which extends the overall service life of the equipment and reduces the cost of secondary investment.