HEPA Filters are 99.97% efficient on particles as small as.3 microns. LakeAir, Clean Air Everywhere.
This filter replaces the HEPA filter pad in the HEPA LAFC and the HEPA LA-1400H. This filter will remove 99.7% of particles as small as .3 microns. This flter is ideal for cleanroom applicationss and when you must have the purest air available. This filter will need to be changed 1 or more times a year depending on room conditions. Part # 499081