ZRF 1pcs Particle and coconut shell activated carbon filters Replacement filter for Blueair Blue Pure 411/411 +

Compatibility - The replacement parts for Blueair Blue Pure 411/411 +.(Please confirm your robot model & sizes before purchasing!) Easy to install, fits perfectly.The particle filter removes particles in a wide area and in the air, including dust, dander, common pollutants and fabric fibers.Carbon filters can suppress household odors, smoke, chemicals and volatile organic compounds. Compatible with Blueair Blue Pure 411, 411 + and air purifiers. Package Included: 1 x Air Purifier Filter.Replace it every 6 months for the best performance. Customer 100% satisfaction is our upmost principle. You can contact us get full money back or a new repalcement as you like if any problems. Our Excellent customer service will leave you with no worries after you buy it.