Enhance the air quality at your home or office with this advanced Air Filter designed specifically for Smart Air Purifier 4 Compact series. Our product effectively filters airborne particles such as PM 2.5, ensuring healthier and cleaner air. The activated carbon filter layer plays a key role in absorbing harmful gases and unpleasant odors, promoting a fresher environment. Easy to install, this compact filter is engineered to deliver optimal performance and extend the lifespan of your for Purifier. Keep your indoor air pure and safe with our for Smart Air Purifier 4 Compact Filter. SUITABLE FOR MULTIPLE FLOORS: Whether it's hard floors or carpets, our accessories are adaptable to different floor types to a comprehensive clean. HIGH EFFICIENCY FILTRATION: Our accessories are equipped with high efficiency filtration technology that captures tiny particles to provide fresher indoor air. Material: composite materials colour: White Package Contents: 1 * Air Purifier Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.