God Bless!
Good preparing info, ThankQ. I am curious about the powered HEPA filter masks you got your Dad.
What are they?
You are a good Son. Keep the faith.
RweDereYet?
-CJ
“I am curious about the powered HEPA filter masks you got your Dad.”
“What are they?”
~~~~~~~~~~~~~~~~
These are what I went with.
Rechargeable, HEPA 13 filtration, replaceable parts,
functional in a shirt pocket.
Most of the other available designs are inferior for various
reasons. These actually work. (At least for the smoke... ;-)
Truth be told, I was in the process of making my own powered
solution, when I found these. I’ve played around and added
UV-C Photocatalytic and Carbon filtration to one, just for
fun. Someone should run with that while the market is hot...
Broad AirPro Mask Powered Air Purifying Respirator
by M&G CLEAN AIR TECHNOLOGY LLC
https://www.amazon.com/dp/B086Z2B2F8/ref=cm_sw_em_r_mt_dp_Ot-BFbZR3K40E
~Easy