An air purifier is a home device designed to improve indoor air quality by removing dust, allergens, smoke, and pollutants. It uses HEPA filters, activated carbon, or ionizers to trap airborne particles and neutralize odors. Ideal for allergy sufferers, pet owners, and anyone sensitive to air quality. Helps reduce asthma triggers and seasonal allergens like pollen and mold spores. Quiet operation makes it perfect for bedrooms, offices, or living rooms. Many models include air quality sensors and adjustable fan speeds. Energy-efficient and easy to maintain with replaceable filters. Compact designs fit seamlessly into any space. An air purifier promotes cleaner, healthier air for a more comfortable living environment.