Closed loop air filtration based on EN148 filters

As I print a lot I really wanted a solution to keep things healthy.
I print a lot of ABS and this ABS emits fumes and fine dust, both things you don't want in your lungs.
I choose EN148 filters because they are meant to protect our lungs when used in their normal setup (you screw these to face masks, when spray painting, brazing etc.)

I did not have a lot of equipment to test this but:
When using dimafix spray for bed adhesion TVOC values (I have this air quality meter) go up (a lot) insid