Cabin Air Filtering
A ( hopefully) simple question for the experts out there
Whats the typical filtering regime on the recirculated air on 737s and 767s ?
Reason for the question, At the moment my partner has lowish white blood cells and is scared of picking up bugs especially airbourne ones from coughees in enclosed spaces - If I can show that there is good filtering in the cabin air systems it will go a way alleviate her fears of taking a short trip away.
Thanks in advance