Blueair Replacement Filter for Blue 3210/ 411 / Joy S

Particle + Carbon filter for Blue 3210/ 411/JOY S

• The combination particle + carbon filter removes annoying household odors, chemicals, and gases, as well as 99.97% of airborne particles, like pollen, dust, viruses, and more with Blueair’s HEPASilent™ filtration technologyUnlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time and ensures your warranty remains intact