511i MAX Replacement Filter Compatible with BLUEAIR HEPASilent Air Cleaner, Blue Pure F5MAX, Model Blue Pure 511i Max, 2 Pack

Perfect Compatibility: Specifically designed for BLUEAIR Blue Pure 511i Max Air Purifier. Not compatible with Blue Pure 511, 211+, 411i Max, 411a Max, 311, 121, or other models. Please verify your model number before purchasing to ensure a perfect fit
Advanced 3-Stage Filtration: Features a Nylon Preliminary filter, H13 True HEPA filter, and premium activated carbon filter, capturing 99.97% of airborne particles as small as 0.1 microns, including dust, pet dander, pollen, smoke, and household odors from pets, cooking, and smoking
High-Quality & Sustainable Materials: Crafted with premium activated carbon and high-quality non-woven fabric, utilizing energy-saving, low-density construction for superior air purification and eco-conscious design