Pharma Egypt Ceiling suspended laminar airflow (Claf) are used for pharma filling & packing line etc.
Claf provides HEPA filtered class100 air in sterile area . The air blown by the fan (top or side intake) discharges into a chamber / plenum where it is filtered through the HEPA absolute filter before arriving at the working area in laminar form, The LAF unit complies with the guidelines of ISO 14644-1 and 14644-2.

For more inoforamtion, Please check the Link below :
https://www.youtube.com/watch?v=mPZi7cN45Fc