Change of HEPA filters
Change of HEPA filters
(OP)
Hi
Is it true that we muss change HEPA filters if there is a change of 10% in the pressure? it means the filters is satured with dust?
Which standar gives that infomation?
Thanks a lot
Sergio Ávila
Is it true that we muss change HEPA filters if there is a change of 10% in the pressure? it means the filters is satured with dust?
Which standar gives that infomation?
Thanks a lot
Sergio Ávila





RE: Change of HEPA filters
Hope this helps
RE: Change of HEPA filters