Xiaomi Smart Air Purifier 4 Lite / 4 Compact Filter Pro

The upgraded Filter Pro for the Xiaomi Smart Air Purifier 4 Lite and 4 Compact, adding an anti-bacterial coating to the usual layers to help stop mould and bacteria as well as dust, pollen and odours.

Key features

• Anti-bacterial coating — neutralises bacteria and helps prevent mould growth for fresher air at home.
• Multi-layer filtration — a primary filter, high-efficiency filter, anti-bacterial coating and activated carbon work together.
• 99.97% filtration of airborne particles down to 0.3μm, including allergens and pollutants.
• Odour removal — activated carbon absorbs pet smells, smoke and cooking fumes.
• Long-lasting — one filter lasts up to a year.
• Xiaomi Home app — check filter status and get replacement reminders.

Options

• 4 Compact Filter Pro — for the Xiaomi Smart Air Purifier 4 Compact
• 4 Lite Filter Pro — for the Xiaomi Smart Air Purifier 4 Lite

Good to know

• Each option fits only its own purifier model — pick the one that matches yours.
• Recommended replacement every 6–12 months.

Specifications

• 4 Lite Filter Pro: model AFEP5TFA17, 310mm high, purple
• 4 Compact Filter Pro: model AFEP5TFA18, Φ175 × H171mm, approx. 0.4kg, purple

In the box

• 1 × Filter Pro (for the model you choose)
• 1 × User manual