Harmful gases such as formaldehyde (plywood), helium (cement), sulfur dioxide (automobile exhaust), paint, surface treatment of wood products, toluene (solvent). BRISE’s filtration rate of formaldehyde is as high as 99%
General odor: such as mold, smoke, smell of fermented food and seafood smell
Pet odor…etc.
For more information, visit : https://www.brisecare.com/filter/