Have you looked into the potential issue of fiber shedding from HEPA filters? Does the risk from that seem negligible relative to the upsides of using HEPA filters?
I didn’t find much reliable info about this topic. This 2002 paper claims:
One concern over the use of glass fibers in filter media is their possible carcinogenic nature. Asbestos related lung diseases revealed the possible dangers of inhaling foreign matter into the deep lung, resulting in apprehension about using synthetic vitreous fibers, including glass fibers in filter media.
Have you looked into the potential issue of fiber shedding from HEPA filters? Does the risk from that seem negligible relative to the upsides of using HEPA filters?
I didn’t find much reliable info about this topic. This 2002 paper claims: