【Perfect Fit】The dh3i filter is perfectly compatible with the BLUEAIR 2-in-1 Purify + Humidify Air Purifier and Humidifier (model DH3i)

【99.97% Particle Filtration Rate】The DH3i Particle Filter captures 99.97% of tiny airborne particles as small as 0.1 microns, such as dust, pollen, pet dander, smoke, lint, VOC, odors and more!

【Clean and Sufficient Mist】The DH3i Wick Filter not only captures water pollutants and minerals to keep the mist clean, it also boosts the mist output to provide more mist

【High Quality】The 3 types of dh3i filters are made of high filtration rate filters, humidifying filters and encrypted sponges for high filtration and durability. For optimal filtration performance, replace the filter every 6-9 months