511i MAX Replacement Filter Compatible with BLUEAIR Blue Pure 511i Max

These 511i Max replacement filters are ONLY compatible with Air Purifi-er. Not fit for other models. Please check your model before buying. | -Combining the Nylon Preliminary filter, H13 True HEPA filter and Activated Carbon filter. 3 layer filtration attaches 99.97% of air pollutants, bringing your family fresh and pure air. | This blue air 511i Max filter has the 99.97% filtration efficiency and intercepts particles larger than 0.3 microns. Attaches most air pollutants, such as dust, dander, pollen, smoke, and other small particles. | Premium granular activated carbon physically attaches unwanted odors and fumes, such as smoke, pet odors, cooking odors, VOCS, etc. Great for families with children and pets. | We recommend that you replace the blue pure 511i max filter every 6-12 months for optimal performance. The 511i Max air filter replacement can effectively take away pollutants, creating a fresh and healthy living environment for your family. | -2 Pack for Blueair Blue Pure 511i Max replacement filters are included in the package. We recommend that you replace the pure 511i max filter every 6-8 months for optimal performance. (Note: under normal conditions and environments) | Lacvik provides the customer service. If you have any problems for the blue pure 511i max filter replacement, please contact us and we will try our best to solve the problem for you.