Xiaomi Smart Air Purifier 4 Filter – 3-Layer HEPA & Activated Carbon

The Xiaomi Smart Air Purifier 4 Filter is a genuine replacement filter designed exclusively for the Xiaomi Smart Air Purifier 4. It features a three-layer high-efficiency filtration system that delivers comprehensive air purification for healthier indoor environments. Engineered to maintain optimal performance, this filter ensures consistent clean-air output by capturing dust, allergens, and odours effectively.

The filtration system comprises a primary filter, a Xiaomi high-efficiency filter, and a high-quality activated carbon layer. The primary filter captures large particles such as dust, hair, and fibres with 360-degree coverage and resists creasing, oils, and chemicals for extended durability. The high-efficiency filter removes up to 99.97% of particles as small as 0.3 microns, including PM2.5 and pollen, thanks to its 22,000 cm² surface area. The activated carbon layer adsorbs household odours, smoke, and volatile organic compounds, enhancing overall air quality.

By replacing the filter regularly, users maintain the purifier’s CADR and efficiency, ensuring continuous protection against airborne pollutants. Ideal for homes, offices, and bedrooms in South Africa, it supports respiratory health and reduces allergy triggers. The filter is easy to install and designed to fit seamlessly with the Xiaomi Smart Air Purifier 4, preserving the device’s sealed airflow system.

PriceCheck allows South African shoppers to compare prices across trusted retailers for the Xiaomi Smart Air Purifier 4 Filter, helping you find the best value without compromising on authenticity or performance. Upgrade your air quality with confidence using verified replacement parts.