2 Pack M03 Replacement Filter for MOOKA M03 & B-D03 Air Purifier

3-STAGE FILTRATION SYSTEM: 360 3-stage filtration system includes fine preliminary filter, HEPA filter, High-Efficiency Activated Carbon Filter; 3-in-1 high-efficiency M03 filter can filter particles and smells in your living spaces, creating fresh and purified air in your home or office throughout the day | EFFICIENT AIR FILTER: M03 HEPA filter can filter 99.97% of airborne particles down to 0.3 microns in size, like fine dust, pollen, pet dander, smoke, odors. | PRE-FILTER & ACTIVATED CARBON FILTER: Fine preliminary filter attaches on large particles such as dust, lint, fibers, hair, and helping to extend the life of the HEPA filter; Upgraded high-efficiency activated carbon filter efficiently absorbs household odors and fumes from pets, cooking, smoke, wildfire | REGULAR REPLACEMENT: The M03/B-D03 air filter is easy to be replaced without any other tools, ensuring you to replace your old filter in minutes. For optimum performance, it is recommended to replace the M03 air purifier filter every 3-6 months depending on the usage and environment. After installing the new filter, please press and hold on the Reset button for 3 seconds to reset it. Filter made of FSC-Certified paper