AUPU Genuine Replacement HEPA Filter for C1 Air Purifier and Humidifier Combo,99.97% Particle Filtration HEPA Filter with High-Efficiency Activated Carbon for Pets Odors,Smoke,Pollen,Dust(1 Pack)

["Genuine AUPU Replacement Filter: ONLY designed for AUPU “Air Purifier and Humidifier in One”. Opt for genuine filters to enjoy superior quality and an extended service life. It is recommended to replace the filter every 6 to 12 months.（The recommended replacement interval may vary based on actual usage.）","Near 100% Purification Filtration: AUPU's HEPA filter features a six-layer structure, with 2 layers intercepting large hair and dust, the HEPA layer filtering out pollen, smoke and pet dander, and 3 activated carbon layers adsorbing pet odors and VOCs, thus ensuring the machine delivers clean air.","H13 Grade High-efficiency Air Filter: This enables them to effectively intercept minute pollutants in the air. The HEPA 13 filter can work for 99.97% of 0.3-micron particles in the air, including particles that may cause discomfort, microbial particles, and fine particulates, serving as a robust barrier to safeguard indoor air quality.","Exclusive Activated Carbon Formula: We have incorporated a self-developed activated carbon formula into the filter, which effectively absorb pet odors, smoke, and other unpleasant smells in the environment.Highly suitable for people sensitive to respiratory triggers.","Efficiency Meets Elegance in Design: AUPU's HEPA filter design stands out with a unique blend of high-efficiency filtration and stylish aesthetics. The generously sized filter (9.44’’×9.44’’×12.64’’) ensures optimal purification performance, while its sleek design complements space of machine. For perfect machine compatibility and peak performance, always choose genuine AUPU replacement filters."]