The FA 150 NS was developed using FA 230/150 N technology. However, the FA 150 NS is designed for use inside a protected chamber, as opposed to the other FA blower systems, which operate from outside the clean area. The FA 150 NS can provide filtered air to a chamber accommodating up to 25 people. The unit includes a prefilter and an aerosol filter also equipped with an active gas-absorbing layer. Since the FA 150 NS is operated from inside the clean area, the need for unit decontamination after an event is eliminated. Like the other FA systems, the FA 150 NS is attached to the tent sidewall. The unit is compact and is wheel mounted for easy relocation.
FA 150 NS系统采用 FA 230/150 N工艺进行开发。但有所不同的是，FA 150 NS系统的设计用在于防护室内使用，不像其他FA鼓风机系统，要在洁净区域之外运行。该FA 150 NS系统可以向多达25人的室内提供过滤空气，系统装置包括预过滤器和气溶胶过滤器，并配备有活性气体吸收层。由于 FA 150 NS是在清洁区域内操作，因此在完成操作后需要对装置进行去污处理。与其他FA系统类似，FA 150 NS连接于帐篷侧壁上。该装置结构紧凑，并安装有轮子，方便迁移。
