The medical grade hepa13 filter screen is interwoven with very fine organic fibers. It has strong ability to capture particles, small pore size, large adsorption capacity, high purification efficiency and water absorption. The purification rate of 0.3 micron particles is as high as 99.97%. It can effectively filter PM2.5, mold, bacteria and other particles. Only the filter which meets the high efficiency standard of medical HEPA can filter fine particles like PM2.5.
Epluxx air purification LED panel light adopts 4pcs medical grade hepa13 filters, which has the function of efficient air purification and disinfection.
According to the latest version of European standard en1822-1:2009, the filter screen is divided into e, h and u groups
filter grade purification efficiency (%)
E10> 85
E11> 95
E12> 99,5
H13> 99,95
H14> 99,995
U15> 99,9995
U16> 99,99995
U17> 99,999995
the purification efficiency shown in the EU standard is not for PM2.5, but for particles with the most easily penetrated particle size (MPPs), i.e. particles with a diameter of 0.12 to 0.25 μ M. Grade 11 is used to filter coarse particles, such as dust and pollen. Grade 12 / 13 filter screen is used to remove PM2.5 and even smaller fine particles.
