Hrim Labs
O2+ Blue Puzzle Reusable Anti Pollution Mask with N99 Active Carbon Grade Filter provides protection against PM 2.5 particles, microscopic airborne contaminants, and other harmful substances.
Mask
The O2+ Blue Puzzle Reusable Anti Pollution Mask is designed to protect you from harmful dust, pollution, bacteria, and viruses. It features a dual exhalation valve and a 95% particle filter and carbon filter to help reduce exposure to airborne biological particles and odors.
Make sure the mask is tight yet comfortable.Hold the mask in your palms with the right positioning of the nosepiece.Adjust the noseband and earloops and fix it properly over the nose.Check that it fits comfortably and covers your chin
The mask features a 95% particle filter and carbon filter that helps protect against airborne particles as small as 0.3 microns, including dust, pollen, shavings, and contaminants from wildfires and air pollution.