PERFECT COMPATIBILITY: This HEPA filter is compatible with Molekule Air Mini and Air Mini+. It is not compatible with Molekule Air or Air Pro models. MULTI-LAYER FILTRATION: The air mini HEPA replacement filter for Molekule air purifier features a high-efficiency multi-layer True HEPA filtration system, including an ultra-fine pre-filter, H13 grade True HEPA filter, metal support frame, and activated carbon filter. These layers work together to capture up to 99.97% of airborne particles as small as 0.3 microns, such as dust, hair, pet fur, lint, pollen, smoke particles, and pet dander, helping to maintain clean air and prolong the life of your air purifier. HIGH PERFORMANCE: The HEPA filter for Molekule Air Mini+ and Air Mini air purifiers effectively removes airborne particles and improves indoor air quality for easier breathing. The metal support frame provides structural integrity and enhances filter durability. The high-grade activated carbon filter efficiently absorbs odors, fumes, smoke, cooking smells, and pet odors, making it ideal for pet owners, households in urban environments, and those sensitive to indoor air pollutants. WARM MAINTENANCE TIP: To ensure optimal performance of your Air Mini+ and Air Mini air purifiers, replace the filter every 6 months or sooner depending on air quality and usage frequency. Filter replacement is simple and requires no tools. Note: Slight variations in color may occur due to lighting or screen display differences. This does not affect product functionality. Material: Plastic Color: Black Package Contents: 2 x Filters Note: Other products are not included. Measurement may vary by +/- 1-3 cm due to manual measurement.