| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The Xiaomi Smart Air Purifier 4 Filter offers you a high-quality three-layer high-efficiency filtration system to protect your health. The all-in-one powerful filter gives you layers of purification for a much cleaner air output. This filtration system consists of a primary filter, Xiaomi's high-efficiency filter and a high-quality activated carbon filter that work together to purify your air and keep you healthy. Designed purely for the Xiaomi Smart Air Purifier 4, this replacement filter helps bring new life into your Xiaomi Air Purifier.
