Keep your indoor air fresh and healthy with the Xiaomi Smart Air Purifier 4 Lite Filter. Designed to provide powerful purification in a compact form, this high-performance filter efficiently removes airborne particles, allergens, and harmful pollutants. Whether you’re dealing with dust, pet dander, or seasonal smog, the 4 Lite Filter ensures your home remains a safe haven.

This filter is the perfect replacement for your Xiaomi Smart Air Purifier 4 Lite, offering a long-lasting 6–12 months of performance depending on your environment. It’s made from high-efficiency filter materials and activated carbon that work together to trap particles as small as 0.3 microns and absorb harmful gases and odors. Installation is quick and tool-free. Just pop it in and let your air purifier do the rest. With smart monitoring and reminders, you’ll always know when it’s time for a replacement—keeping your air consistently clean and breathable.

Key Features:

• True HEPA Filtration – Captures 99.97% of airborne particles as small as 0.3 microns.

• High-Quality Activated Carbon – Effectively removes harmful gases like formaldehyde and unpleasant odors.

• Long Lifespan – Designed to last up to 6–12 months based on usage and air quality.

• Smart Monitoring – Works with Xiaomi app for filter replacement alerts and usage tracking.

• Easy to Install – Hassle-free, tool-less replacement design.

• Optimized for Xiaomi Air Purifier 4 Lite – Precision-engineered for perfect fit and performance.

Specifications:

• Product Name: Xiaomi Smart Air Purifier 4 Lite Filter
• Compatibility: For Xiaomi Smart Air Purifier 4 Lite only
• Filter Type: True HEPA + Activated Carbon
• Filtration Efficiency: 99.97% for particles ≥ 0.3μm
• Dimensions: Approx. 200 x 293 mm
• Weight: Approx. 0.9 kg
• Lifespan: 6 to 12 months
• Installation: Tool-free, plug-and-play
• App Support: Yes (via Mi Home/Xiaomi Home app)