Let's face it - paint odors can be distracting. Thats why we created the 3M Cool Flow valve particulate respirator 8577 for paint odor. Equipped with a Cool Flow valve, this respirator helps reduce heat build-up inside the respirator, enhancing your comfort during longer jobs. So, whether you're painting a home or spraying stucco, try the comfortable protection of the 3M Cool Flow valve particulate respirator 8577 for paint odor. DIY/home use only in non-harmful environments. Occupational/hazardous use: use under a government regulated (e.g. OSHA) respiratory protection program.