Home depot doesn’t sell them anymore. Last time I saw them was in early Feb.
They’re just out of stock (like toilet paper and hand sanitizer), and temporarily forwarding all they can find to HHS. Last I saw them was early March, and those were N100’s. They will have them in stock again once manufacturing and demand settle out. Maybe 6 months.
I know if I worked in ICU right now, I would want something more substantial than a flimsy N95.