Air pollution has become a major environmental and health concern due to rapid industrialization and increasing vehicular emissions. Poor air quality can cause respiratory diseases, allergies, and other health problems, making air purification essential for maintaining a healthy indoor environment. This project presents the design and fabrication of a low-cost solar-powered air purifier that provides an economical and sustainable solution for improving indoor air quality. The proposed system consists of a pre-filter, particulate filter, activated carbon filter, solar panel, and supporting components. The pre-filter removes larger dust particles, while the filtration system captures fine dust, smoke, and airborne contaminants. The activated carbon filter further removes odors and harmful gases, delivering cleaner and healthier air. By utilizing solar energy as the primary power source, the system reduces electricity consumption and operating costs. The developed air purifier offers an eco-friendly, energy-efficient, and affordable alternative to conventional air purification systems, making it suitable for residential and small-scale indoor applications.