Mi 3H 2C 2H 2S Pro Air Purifier HEPA Filter Replacement RFID For Whole Home

Xiaomi Mi 3 3C 3H 2C 2H 2S Pro Air Purifier HEPA Filter Replacement with RFID

1. Full-Dimensional Compatibility + RFID Chip: Original Factory-Level Intelligent Identification

This HEPA air filter is not only precisely compatible with Xiaomi Mijia 3, 3C, 3H, 2C, 2H, and 2S Pro models, but also features a built-in RFID smart chip. After installation, it can be automatically recognized by Xiaomi devices as an officially compatible accessory, avoiding "filter incompatibility" prompts caused by non-certified filters. It also supports simultaneous display of filter lifespan on the device, providing intelligent replacement reminders and adapting to the intelligent usage needs of the Xiaomi ecosystem.

2. HEPA-Level Deep Purification: Comprehensive Interception of Ultrafine Pollutants

Utilizing high-density HEPA filter material and adhering to strict filtration standards, it boasts excellent filtration efficiency for ultrafine particles at the 0.3μm level (such as PM2.5, smog dust, pollen particles, and dust mite excrement). It also effectively intercepts airborne bacterial aerosols, fine lint, and other minute pollutants. This performance perfectly matches the purification positioning of Xiaomi models, quickly reducing indoor particulate matter concentration and meeting the core needs frequently searched by Google users such as "smog removal," "allergy prevention," and "indoor cleanliness," building a strong respiratory protection barrier for the elderly, children, and people with allergies.

3. High Dust Capacity and Durable Technology: Long-lasting Use Reduces Maintenance Costs

The filter uses a multi-layer precision folding process, increasing the effective filtration area by approximately 40% compared to ordinary flat filters. This results in stronger dust capacity, allowing it to hold more particulate matter and reducing the probability of filter clogging. Simultaneously, the filter material is made of high-toughness fiber, offering better resistance to airflow impact. Even in the high-airflow operation mode of Xiaomi models, it maintains stable filtration performance and has a longer service life than ordinary filters. This design improves the continuity of purification and reduces the frequency of replacement and maintenance costs over long-term use, aligning with users' concerns about "high cost-effectiveness" and "long-lasting durability."

4. Optimized Airflow Adaptation: Ensuring Efficient Operation for Each Model

The filter's thickness and breathability have been precisely calibrated to suit the airflow structure characteristics of various Xiaomi models: When adapted to the high-airflow models Xiaomi 3/3C/3H, the filter's breathability ensures smooth airflow, preventing increased noise due to excessive wind resistance; when adapted to models like 2C/2H/2S Pro, the filter's sealed design prevents airflow leakage, ensuring every breath of air is effectively filtered. Combined with intelligent adaptation using an RFID chip, this further ensures the device always operates at its best.

5. Environmentally Friendly and Safe Materials + Chip Safety: Meeting Health Needs Across All Scenarios

The filter is manufactured entirely using food-grade environmentally friendly materials, odorless and free of harmful chemical additives, and has passed RoHS environmental certification and multiple safety tests; the built-in RFID chip features a radiation-free and safe design, ensuring no interference with the human body or the device. It releases no irritating substances during use and can be safely used in various spaces commonly used with Xiaomi devices—whether it's sensitive environments like mother and baby rooms and children's rooms, or public areas like offices and shops. It can protect breathing and usage safety while providing efficient purification and intelligent management, matching Google users' high attention to "safe and harmless" and "healthy and intelligent" needs.