Xiaomi Mi Smart Air Purifier 4 Pro Filter

Xiaomi Mi Smart Air Purifier 4 Pro Filter

Activated Carbon, to removes unpleasant odor, such as VOC, cooking fumes, formaldehyde, smoke.

Primary Filter, to filtrate pet hair, dust, cotton fibers.

High Efficiency Filter, to filtrate coarse particles, like PM2.5, PM10, pollen, pet dander, etc.

Three-in-one Powerful Filter

High-quality activated carbon; Xiaomi's High Efficiency Filter; Primary filter