层流罩是一种用于制药、微生物研究和科学实验等场所专用的局部净化设备。使工作区产生百级垂直单向气流，防止交叉污染，用于保证工作区的高洁净度环境，特别适用于为制药灌装设备提供无菌的层流生产环境。

洁净层流罩可灵活地安装在需要高洁净度的工艺点上方，洁净层流罩可以单个使用，也可多个组合成带状洁净区域。

Laminar air flow is a kind of local purification equipment used for pharmaceutical, microbial research and scientific experiments. Make the working area produce hundreds of vertical unidirectional airflow, prevent cross contamination, to ensure the high cleanliness of the working area environment, especially suitable for pharmaceutical filling equipment to provide sterile laminar flow production environment.

The clean laminar air flow mask can be flexibly installed above process points that require high cleanliness. The clean laminar flow mask can be used individually or in multiple combinations into a strip clean area.