3 Pack FLT5250PT Combo Pack Replacement Filter C Pet, Compatible with Germ-Guardian AC5000, AC5000E, AC5250PT, AC5350B, AC5350BCA, AC5350W, AC5300B Air Purifiers, 3 HEPA Filter and 6 Pre-Filters

High-Efficiency Filtration: Features a H13 true HEPA filter that captures up to 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, smoke, and odors. Easy Installation and Replacement: No tools required for installation, making it simple to replace the old filter and enjoy fresh air. Value Pack: Includes 3 HEPA filters and 6 extra activated carbon pre-filters, providing a cost-effective solution for long-term use. Compatibility: Designed to fit a wide range of air purifiers, including Germ-Guardian AC5000, AC5250, AC5300, AC5350, CDAP5500, AP2800, IAP-GG-125, and BXAP250 models. Optimal Performance: Recommended to replace the filter every 6 months or after 5000 hours of use for consistent and effective air purification.