2 Pack 400 Hepa 14 Air Purifier Filter Replacement, Compatible with PuroAir 400 Air Purifier, HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants

Perfect Compatibility: The 400 hepa14 filter replacement is specifically designed for the PuroAir 400 air purifier, ensuring optimal performance. Please confirm your model before purchasing to ensure seamless replacement and continuous effective air purification. Powerful Filtration: The puroair 400 filter replacement features high-efficiency filtration that captures 99.99% of airborne particles as small as 0.1 microns, including dust, pollen, smoke, and volatile organic compounds (VOCs), helping to maintain a clean environment in your home or office. 3-Stage Filtration System: Equipped with a three-layer filtration design, including a fine pre-filter, a HEPA 14 grade true HEPA filter, and a high-efficiency activated carbon filter, it effectively removes large particles, odors, and harmful gases to provide you with pure indoor air. Improves Air Quality: The high-quality activated carbon layer effectively absorbs unwanted odors in the home, including smoke, cooking smells, and pet odors. This efficient filtration keeps the air fresh and pleasant, making it ideal for pet owners, city dwellers, and households with smokers. Easy Replacement: The 400 air filter replacement is designed for easy, tool-free installation in just a few minutes. Be sure to remove the new filter from its plastic packaging before installation to ensure the best results. For optimal performance, we recommend replacing the filter every 6 months, depending on usage.