Maiaao
New member
Hi everybody,
Trotec in Germany has a sale on a H14 filter (41.7 * 41.7 cm), to make a laminar flow hood like in this video:
View: https://www.youtube.com/watch?v=lInfdAVvBts
It's called "Standard HEPA H14 particulate filter against coronaviruses for TAC ECO / TAC BASIC"
It's thick and heavy, is made in Germany and comes with a test certificate. H14 class AFAIK is the best HEPA filter you can get.
Happy DIYing
Trotec in Germany has a sale on a H14 filter (41.7 * 41.7 cm), to make a laminar flow hood like in this video:
View: https://www.youtube.com/watch?v=lInfdAVvBts
It's called "Standard HEPA H14 particulate filter against coronaviruses for TAC ECO / TAC BASIC"
It's thick and heavy, is made in Germany and comes with a test certificate. H14 class AFAIK is the best HEPA filter you can get.
Happy DIYing