This is a compact but powerful desktop air purifier that delivers high purification efficiency and low noise. The cylindrical design purifies air in all directions. The unit casing adopts an integrated design, which reduces costs and improves production efficiency. For ease of operation and identification, the display is on the top, while an intuitive interface enhances convenience. The bottom inward step is designed for ease of movement and does not require a handle. Its photocatalyst-coated filter can capture toxic substances, pollen, and dust.