Review on 🌬️ 3M Cartridge 60923: Full Respiratory Protection for Enhanced Safety by Lance Levatte

I used them for various floor and roof chemicals. I usually worked with these chemicals without a mask and after a few days of exposure I felt dizzy or had a slight cough. When I wear them with my 3M half mask, I don't even smell the chemicals, let alone the nasty side effects. One of the best purchases I've made all year. I created it when a sewer pipe burst under our house and went downstairs to inspect and eventually clean up the contaminated soil. I didn't feel the unpleasant smell of damp sewage at all. Worth the price for that alone, in my opinion.