I ordered a UVC wand from a reputable source, so I am confident the specs on it are legit. Will use it on things that are difficult to sanitize by wiping.
Almost gave up finding one I could trust. I don’t trust anyone on Amazon or Ebay on this item.
Well I have no faith in homemade masks and no avenue to the good stuff and also being a Radiation worker and hazmat trained for all air breathing systems, I’m not sure a mask helps but it can’t hurt. It’s like a rope around your sleeping bag when you’re sleeping on the ground. Will it stop a snake or spider? I doubt it. But the Duke said “It’s comforting”.