Dear Mr. McKay, you don’t know jack. I pair my mask with a personal ion generator and achieve nearly 100% filtering efficiency. I’ve been doing this for over four years to avoid the flu because I refuse to take flu shots which stimulate my B cells and cause cancer relapse. Frankly if you had what I’ve been going through for the past ten years with your stupid ideas, I’m confident that you would be a rotting corpse by now.
You may have an effective mask. How many people wearing these “masks” have one like your with “a personal ion generator”. I believe you are the one and only.