Review on 🌬️ TSSPLUS Anti Fog Activated Respirator Mask with Mouth Muffle by Jason Taylor

I can't speak for others' experiences with this mask, but it's good for me. "I bought this mask for two reasons: (a) the use of replaceable PM2.5 filters (making it a mask that can protect others from my exhalations and also reliably protects me from theirs); (2) "Activated Carbon Dust Filter Respirator" on the front which I thought would make it easier to breathe through the mask and prevent my goggles (which I can't see without) from fogging up. . My lungs are in excellent condition, I don't smoke (never have) and I get enough exercise to stay in shape, but. Breathing through this mask (after installing the PM2.5 filter) was difficult. Instead of the valve working as expected, the entire mask expanded/contracted with breathing. I wore this mask (first and only time) to a doctor's office where I needed the comfort of protection from things in the air. And about 15 minutes later (just sitting in a waiting room with other socially distanced people). I thought I was going to pass out. So I excused myself, went to my car and exchanged this mask for another from my stash. Maybe your experiences are different. Sigh.