Xiaomi Smart Air Purifier 4 Lite Filter

Xiaomi Smart Air Purifier 4 Lite Filter, Only compatible with xiaomi Smart Air Purifier 4 Lite

Overview:

Smart Air Purifier 4 Lite Filter

• Three-layer high-efficiency filtration to protect your healthPM2.5 and pollen filtration | Pet hair filtration | Odour elimination
• Only compatible with Xiaomi Smart Air Purifier 4 Lite
• It is recommended to replace the filter every 6-12 months.

Features:

All-in-one filter element Layer-by-layer filtration for good healthA primary filter, Xiaomi’s high-efficiency filter and a high-quality activated carbon filter work together to purify your air and keep you healthy.

Primary Filter 360° blocking of large particlesThe primary filter provides an initial filtration by filtering dust, hair, fine crumbs among other large particles and is resistant to creases, oil, acids, alkalis and more to ensure a long service life.

• Dust
• Fine crumbs
• Pet hair
• Cotton fibers

Xiaomi’s High Efficiency Filter 99.97% elimination of 0.3μ m particles*The high-efficiency filter with a large surface area removes PM2.5, pollen etc. for consistent clean-air output.

• 0.1μm
• 0.3μm
• PM2.5
• Pollen
• Pet dander

High-quality impregnated activated carbon Powerful odour adsorptionThe high-quality activated carbon*, with the sophisticated pore structure and evenly distributed carbon, effectively removes air pollutants and odour that are harmful in your home.

• Pet odours
• Cigarette smoke
• VOC
• Cooking fumes
• Other odours

The difference between Xiaomi’s High Efficiency Filter and conventional HEPA FilterCombination of two filter technologies: Electrostatic and mechanical filtration. Xiaomi’s high efficiency filter media can remove 99.97% of airborne particles as small as 0.1 micrometers and traps dust, PM 2.5, pollen, pet dander, smoke and even the smallest microplastics. The filtration rate of Xiaomi’s high-efficiency filter media is 99.97% for fine particles up to 0.3 microns, and can reach up to 99.99% for particles as small as 0.1 microns.

The HEPA filter is made of dense fiberglass to trap particles, which means that less clean air gets through the filter.

Xiaomi’s filter uses melt-down PP fibers with electrostatic technology. With greater space between fibres, large volumes of air are able to pass through the filter.

Large volumes of air are forced through the dense HEPA filter, meaning a higher fan speed is required, which generates more noise.

With a lower fibre density, the filter allows air to pass through at high speeds, resulting in less noise.

In order for the HEPA filter to release more clean air, the motor must run at a higher speed, which translates into a higher energy consumption.

With a lower fibre density, Xiaomi’s filter is able to release the same volume of clean air as a conventional filter, but with a much lower energy consumption.

Disclamier: Filter media performance is tested by China Testing & Inspection Institute for Household Electric Appliances (Report Number: WCv-21-40119). Due to the technical specifications of the filter media, the test environment and parameters may differ.

Just one filter for up to one year’s usage Everyday freshness with a long-lasting filterThe all-in-one filter element is durable, though performance will gradually decrease over time. It is recommended to replace the filter element every 6-12 months.