Breathe easy with the Nispira 3-in-1 True HEPA Filter Replacement, designed for Jafända Air JF100 Purifier. 3-Stage Filtration: Includes a pre-filter, HEPA filter, and activated carbon filter to capture large particles, and odors. High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. Activated Carbon captures household unfavorable Odors & harmful VOCs. Preliminary filter prevents any large particles such as hair, debris, pet fur etc passing through which will help to extend the filter life span. Long-Lasting Performance: Durable construction ensures reliable air purification for an extended period. Easy Installation: Simple filter replacement process for hassle-free maintenance. 3 filter included. Dimensions: 5.7" x 6.4" x 6.4". Suggest replacing the filter every 3-6 months the most to optimize the performance. 100% customer satisfaction guaranteed. Quality meets or exceeds leading national brand, Weight: 1.0 pounds