Made of high-quality material, more durable. Delicate and exquisite, highly matches the equipment. DEEP HYPERFINE PURIFICATION OF AIR: A higher-grade H13 True HEPA material, the barrel-type 360 filtration system intercepts suspended solids in the air, effectively filtering 0.3 micrometre and above particles and fine dust, such as dust, pollen, dander, and common air pollutants. The purification rate is more than 99.97%. EFFICIENT ODOR REMOVAL: Activated carbon filter helps reduce various unwanted odors and fumes, including volatile organic compounds (VOCs), tobacco smoke, cooking smells, and pet odors, helping to create fresh and clean air for your home. EASY INSTALLATION: To maintain optimal performance of your air purifier, it is recommended to replace the filter every 1012 months. Easy to install without additional tools. Color: Black Material: Composite material Package Contents: 2 x Filter elements Only the above package content; other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 13 cm.