4 Pack K3 Air Purifier Replacement Filter Compatible with LUNINO K3 Air Purifier, 4 HEPA Filters & 8 Washable Carbon Pre-Filters

Our K3 replacement filter is designed exclusively for LUNINO K3 Air Purifiers, ensuring a perfect fit and optimal performance. Please verify your model before ordering. | The K3 filter features a comprehensive 3-stage filtration system: a Washable Pre-filter, an H13 True HEPA filter, and an Activated Carbon Filter. | The H13 HEPA filter filters up to 99.97% of airborne particles as small as 0.3 microns, including pollen, dust, pet dander, and lint. The activated carbon layer then helps reduce common household odors and airborne chemicalssuch as those from cooking or smokethrough adsorption. | Activated carbon filters help reduce common household odors and airborne chemicals (like those from cooking or smoke) by adsorbing them. | Each order includes 2 HEPA filters and 4 washable carbon Pre-filters. Replacement frequency depends on usage and local air quality. For optimal performance, we recommend replacing the filter every 46 months. | If you have any questions or encounter any issues, please contact our 24/7 Youjors customer support. We are committed to providing a prompt and helpful response.