"Xiaomi says the more compact design is made possible by a new single-motor, dual-fan design, which has enabled it to shrink its dimensions by up to 40 percent over its predecessor. However, its smaller size means that Air Purifier 2 has had to take a slight performance hit compared to the predecessor's dual-motor design. Its Clean Air Delivery Rate (CADR), or the amount of air it cleans per minute, is now 330m³/h in standard mode, compared to the 406m³/h for the larger model.”

Comparision of the official specification

Brief Introduction
Mi Smart Air Purifier Generation 1 comes with a double-fan and 4-independent air passage design. It is small, and takes an area as small as an A4 paper; it is equipped with 2 Japan-made electrical machines, responsible for ventilation and air supply respectively. What is the most important? Mi Air Purifier filters the air with a fantastic capacity of 406 m³/h. Mi Air Purifier can be controlled by a Mi phone and an alert will send out when the filter is in need of replacement.
Highlights
- Dual fan, four air ducts for large indoor circulation
- Produces nearly 10,000 liters of clean air per minute (406 m³/h)
- 3-layered filter removes 99.99% of PM2.5 particles
- Real-time air quality monitor and auto speed control
- Smartphone remote control and alerts
- Occupies area equivalent to an A4 sheet of paper

**Note to Buyer**

- Goods Sold are non-refundable and returnable

- The standard delivery will be about 3-4 working days(exclude Saturday, Sunday & Public Holidays)
- Any special delivery request, please state in memo to seller

We understand that you wish to get your purchase as soon as possible, please be patient with us :)