HEPA Air Purifier Filter Cartridge，Compatible For Blueair，200/300 Series，201, 203, 203 Slim, 205, 210B, 215B, 250E, 270E(3pcs)

Efficient filtration: The air filter can effectively filter dust, pollen, and particulate matter in the air, making breathing purer. Long-lasting: Selected high-quality materials, stable filter structure, long service life, and reduced replacement frequency Easy to install, plug and play, easy to upgrade air quality. Silent operation: Optimize the internal structure, reduce wind noise, and run quietly and silently, without disturbing your work and rest. Good air permeability: optimize the pore size of the filter to ensure smooth air circulation, do not reduce the air output of the equipment, and the purification efficiency is higher. Deep cleaning: Multi-layer filter design, layer by layer filtration, deep purification of the air, effective filtration of odors, and restoration of fresh air., Manufacturer: ZIOAMWBHZ