chemical filters

Chemical filters work by using substances that react chemically with harmful gases or odors in the air, transforming or neutralizing them into harmless compounds. Unlike physical filters that trap particles, chemical filters target specific pollutants like volatile organic compounds (VOCs), odors, and gases, breaking them down at a molecular level. They are commonly used in masks, air purifiers, and respirators to improve air quality in environments with chemical or toxic substances. These filters often contain activated carbon or other reactive materials that provide a large surface area, enhancing their ability to attract and neutralize contaminants efficiently.