I have just discovered these carbon filter reusable masks. I've been using n 95s until now but I can smell diesel fumes and strong perfumes and aftershaves through it. Back in the city and am finding it difficult to breath. My asthma is at crazy levels yet again.
My question is are they worth the extra money? I could get a re-breather mask but they are bulky and really make you look like some kind of sci Fi show character. Want to know if anyone has used one before and most importantly, does it stop traffic fumes and other aromas that are no good for our lungs.