... 3.light weight and easy to install. mini-pleated hepa filter Material and performance External frameAluminumFilter mediumFiberglass PartitionHot ... adhesiveMax. temperature85°CMax. humidity80%RH Features : mini-pleated hepa filter with high efficiency,low resistance,large dust ... ,light weight,easy to install.Applications : mini-pleated hepa filterused for electronic, medicament,food and the clean ...