PURMED Xiaomi Air Purifier PRO H compatible replacement filter, Specially designed for the Mi Air Purifier PRO H air purifier is a high-efficiency True HEPA + activated carbon hybrid filter. Thanks to its 3-layer filtration structure and integrated RFID chip technology , it is both particle and gas/odor based It offers strong performance against pollutants. Only compatible with the Mi Air Purifier PRO H model.

To keep your Xiaomi PRO H running with performance close to the original air flow, If you want to reduce the allergen load and control lingering odors, The PURMED PRO H filter is a long-lasting and reliable solution.

Hybrid Filter Structure: True HEPA + Activated Carbon + Pre-Filter

Xiaomi Air Purifier PRO H filter to capture different types of pollutants in separate layers It uses a three-stage structure:

• 1) Pre-filter layer – large particulate barrier
  Such as hair, feathers, pet hair, large dust particles, pollen, fabric and carpet debris It captures visible particles in the first stage. Thus, the main HEPA layer fills later, the life of the filter is extended and the motor of the device runs more comfortably.
• 2) True HEPA layer – fine dust and allergen wall
  Such as respirable dust, allergens, pollen, mold spores, bacteria, smoke and soot particles of 0.3 microns in size It helps capture at least 99.97% of fine particles. It provides a cleaner breathing environment for users with allergies, asthma and sensitive breathing problems.
• 3) Activated carbon layer – odor and chemical gas control
  Such as formaldehyde, toluene, benzene, paint and furniture fragrances, VOC/TVOC from cleaning chemicals It targets volatile organic compounds and smoking, food, mold, and pet odors. The porous activated carbon structure traps these gases and odors and prevents the ambient air. It contributes to feeling more spacious and comfortable .

When these three layers come together, the Xiaomi PRO H compatible PURMED filter; It offers an effective air purification experience against particulate, gas and odor-based pollutants at the same time.

Smart Filter Tracking with RFID Chip

The RFID chip on the filter communicates with the Xiaomi PRO H device It helps to keep track of the filter's usage time and saturation status:

• The device may give a warning when the filter life is coming to an end,
• The risk of late or unnecessarily early filter replacement is reduced,
• A more balanced and planned use is provided in terms of both performance and cost.

Blue and Gray Color Options – Which Situation Is Which?

The PURMED Xiaomi PRO H filter is available in two different functional color options:

• Grey filter: Ideal for daily use and balanced filtration. Balance dust, pollen, allergens, smoke and odor It is a "general use" option for users who want to control it together. It can be preferred in homes and offices.
• Blue filter: It has been developed for users with high chemical sensitivity and environments with high VOC/TVOC loads. Thanks to its reinforced activated carbon structure, it is especially suitable for formaldehyde, paint and furniture-derived gases. It helps to filter more effectively. Ideal for post-renovation, newly painted and newly furnished areas.

Product Information (Summary)

• Product Name: Xiaomi Air Purifier PRO H Filter
• Compatible model: Mi Air Purifier PRO H
• Filter Type: Hybrid filter – True HEPA + activated carbon + pre-filter
• Filter structure: 3-layer filtration
• Usage Period: Average 8–12 months (may vary depending on environmental pollution and daily usage time)
• Size (H x W): Approx. 38.8 x 24.9 cm
• Color options: Blue and grey model (can be preferred according to different needs)
• Additional Feature: RFID chip integration
• Brand: PURMED
• Usage Type: Disposable; It is not washed and cleaned, it must be changed when it reaches saturation.

Usage Scenarios

• Users who use Xiaomi Air Purifier PRO H intensively
• Smoking homes and workplaces, kitchens and open halls where the smell of food is intense
• Pet areas (hair, odor and dust control)
• Adults and children with allergies and sensitive breathing problems
• Places with chemical odor complaints after new furniture, painting or renovation
• Living spaces in high traffic, industrial zones or city centers with high air pollution

Advantages

• High particle capture efficiency: The True HEPA layer specifically targets allergens and harmful particles up to 0.3 microns in size It helps relieve asthma and allergy symptoms.
• Gas and odor reduction: The strong activated carbon layer traps chemical gases and offensive odors, allowing the ambient air to It helps to feel more spacious and comfortable.
• Device-friendly design: Thanks to its fully compatible dimensions, it fits perfectly on the Mi PRO H; does not disrupt the airflow, does not strain the engine unnecessarily and reduces the risk of air leakage.
• Disposable safe filtration: The filter is not designed to be cleaned or washed. Replacement when saturated; both air quality and critical for device life.

Lifespan and Replacement Recommendations

The ideal replacement interval for the Xiaomi PRO H filter is recommended as an average of 8–12 months. But:

• In environments where there is a lot of smoking,
• In areas close to traffic and with high outdoor air pollution,
• In homes with pets,
• In cases where the dust load is high and the device operates for long hours a day

This period may be shorter.

Typical signs that the filter's replacement time is approaching:

• Noticeable decrease in the air flow rate and blowing speed of the device
• Spread of persistent bad odors of unknown cause to the environment
• More dust accumulation on surfaces than normal
• Heavy accumulation of dirt, gray/black particles on the filter surface
• Filter life warning of the device (thanks to RFID tracking)

When replacing the filter:

• The device must be unplugged,
• If possible, masks and gloves should be used,
• The old filter should not be vacuumed or washed.

Continue to use the saturated filter; reduces the air flow, the device has more energy and loss of performance.

For more information on filter change intervals When should the air purifier filter be replaced? You can review our blog post titled.

Compliance and Brand Note

This product is not a genuine OEM filter manufactured by Xiaomi. Designed to be fully compatible with the Mi Air Purifier PRO H device, It is a high-performance replacement filter branded PURMED . Brand and model names are used for the purpose of indicating compatibility only. The product sold is a registered PURMED filter branded product.

Short English Summary

PURMED Xiaomi Air Purifier PRO H Filter is a hybrid replacement filter (pre-filter + True HEPA + activated carbon) designed for the Mi Air Purifier PRO H unit. It offers 3-stage filtration, RFID chip integration for smart filter life monitoring and an average lifetime of 8–12 months depending on usage intensity and air quality conditions.

For all Xiaomi air purifier filters Xiaomi filter category, For other brands and models You can visit our PURMED air purifier filters page.