Xiaomi Mijia Smart Air Purifier 6 Pro Dual Filter Element
৳ 42,400
- Brand: Xiaomi / Mijia
- Model: AC-M38-SC
- Product Type: Smart Air Purifier
- Filter Type: Dual filter element / composite filter
- Control Method: Smart app control
- App Support: Xiaomi Home / Mi Home
- Applicable Area: 87-150 m²
- Air Volume: 1461 m³/h
- Particulate Matter CADR: 1461 m³/h
- Formaldehyde CADR : 1000 m³/h
- Noise Level: 32-68 dB
- Power Supply: AC
Xiaomi Mijia Smart Air Purifier 6 Pro Dual Filter Element
The Xiaomi Mijia Smart Air Purifier 6 Pro Dual Filter Element is designed specifically for the Mijia Smart Air Purifier 6 Pro, which uses an advanced dual-filter purification architecture. This replacement filter system supports the purifier’s two-stage cleaning design, combining a multi-effect purification module with a dedicated formaldehyde-removal module.

For households in Bangladesh, indoor air quality can be affected by dust, smoke, cooking odours, pollen, and other airborne pollutants. A properly maintained air purifier filter plays an important role in keeping the purification system working as intended. Therefore, choosing the correct replacement filter is essential for maintaining the performance of your Xiaomi air purifier.
If you want to maintain your purifier’s original filtration system, the Xiaomi Mijia Smart Air Purifier 6 Pro Dual Filter Element is the model-specific replacement option to consider. At Gears Wheel, you can explore this Xiaomi replacement filter and enjoy a convenient online shopping experience in Bangladesh.
Xiaomi Mijia Smart Air Purifier 6 Pro Dual Filter Element: Product Overview
The Xiaomi Mijia Smart Air Purifier 6 Pro features an upgraded dual-core, dual-architecture purification system. Instead of depending on one filtration module, the purifier uses two specialised modules to address different indoor air pollutants.
The upper section contains a multi-effect purification module, while the lower section contains a dedicated formaldehyde-removal module. Together, these components form a comprehensive purification system with multiple filtration layers.
The replacement filter is an important part of this design. It supports the purifier’s filtration process and helps maintain its ability to capture airborne particles and address certain gaseous pollutants.
The Xiaomi Mijia Smart Air Purifier 6 Pro is also designed with a combination of filtration technology and intelligent monitoring. Its six high-precision sensors monitor different environmental conditions, including PM1, PM2.5, formaldehyde concentration, dust, temperature, and humidity.
Consequently, maintaining the correct filter configuration is important for the overall operation of the purifier.
Dual-Filter Purification Architecture
The main feature of the Xiaomi Mijia Smart Air Purifier 6 Pro is its upgraded dual-filter architecture. This system separates everyday air purification from specialised formaldehyde treatment, allowing each module to perform a different filtration role.
According to the product information, the purification system consists of three major components:
- Multi-effect purification module: Handles different types of everyday airborne pollutants.
- Fan module: Supports airflow through the purifier’s filtration system.
- Dedicated formaldehyde-removal module: Uses an upgraded activated-carbon formulation to target formaldehyde.
This arrangement creates a more specialised approach to indoor air purification. Rather than using a single filtration module for every task, the purifier combines two dedicated purification modules.
The dual-core design is particularly important because different indoor pollutants require different treatment methods. Airborne particles, household dust, and gaseous pollutants do not all behave in the same way. Therefore, the purifier’s separate filtration architecture provides a more targeted purification process.
The manufacturer also highlights improved formaldehyde-removal performance compared with the previous generation. Its upgraded carbon formulation works alongside the larger air intake area and dual-fan-blade design to improve the efficiency of the purification system.
13-Layer Composite Filtration System
The Xiaomi Mijia Smart Air Purifier 6 Pro uses a 13-layer filtration structure distributed between its upper multi-effect purification module and lower formaldehyde-removal module.
These filtration layers work together as part of the purifier’s composite purification matrix. Each module has a specialised role in the overall cleaning process.
A multi-layer filtration arrangement helps address different categories of indoor pollutants. For example, airborne particles require physical filtration, while certain gaseous pollutants require suitable adsorption materials.
The two-module arrangement combines these approaches within one air purification system.
| Filtration component | Primary function |
| Upper purification module | Multi-effect air purification |
| Lower purification module | Dedicated formaldehyde removal |
| Composite filtration layers | Multiple stages of pollutant treatment |
| Activated-carbon formulation | Targets formaldehyde and certain gaseous pollutants |
| Dual-filter architecture | Separates different purification functions |
The purifier’s upgraded formaldehyde-removal module contains an improved carbon formulation. According to published product information, this upgrade, combined with the redesigned airflow system, improves formaldehyde-removal performance by up to two times compared with the previous generation.
However, actual purification performance depends on the indoor environment, pollutant concentration, operating conditions, and filter condition.
For this reason, maintaining the filtration system according to the manufacturer’s recommendations is important.

Advanced Formaldehyde Removal Technology
Formaldehyde is a gaseous indoor pollutant that can be released by certain building materials, furniture, adhesives, and household products. It can become a concern in indoor environments, particularly after renovation or when new furniture is introduced.
The Xiaomi Mijia Smart Air Purifier 6 Pro includes a specialised formaldehyde-removal module designed to address this type of pollution.
Its upgraded activated-carbon formulation is one of the key elements of the purification architecture. Activated carbon contains a porous structure that can adsorb certain gaseous compounds from passing air.
The dedicated lower filtration module works alongside the upper multi-effect purification module. This creates a dual-purpose purification system for different indoor air quality concerns.
Key features of the formaldehyde-removal system include:
- Dedicated formaldehyde purification module.
- Upgraded carbon formulation.
- Separate purification architecture.
- Increased filtration efficiency through redesigned airflow.
- Integration with the purifier’s environmental monitoring system.
Furthermore, the purifier combines its filtration modules with a single-motor, dual-fan-blade design. The larger air intake area supports the movement of air through the purification system.
This combination is designed to improve the use of the available filter surface and support the overall formaldehyde-removal process.
High-Efficiency Dual-Fan Airflow Design
A powerful filtration system needs an effective airflow arrangement. Without sufficient airflow, indoor air cannot pass through the filtration media as intended.
The Xiaomi Mijia Smart Air Purifier 6 Pro combines a single motor with dual fan blades to support its dual-filter purification architecture.
This design works with the larger air intake area to improve airflow through the two purification modules.
The dual-fan-blade arrangement is also connected to the purifier’s upgraded filtration performance. Instead of treating airflow and filtration as separate features, the product combines them within one purification structure.
This is important because the overall performance of an air purifier depends on several connected elements, including:
- Air intake capacity.
- Fan performance.
- Filter design.
- Filtration surface area.
- Indoor room conditions.
The purifier’s airflow system is designed to work with its 13-layer filtration structure, helping circulate indoor air through the different purification stages.
Six High-Precision Environmental Sensors
The Xiaomi Mijia Smart Air Purifier 6 Pro includes six high-precision sensors for monitoring important indoor environmental conditions.
These sensors help the purifier identify changes in indoor air quality and provide information through its monitoring system.
The supported measurements include PM1, PM2.5, dust, formaldehyde concentration, temperature, and humidity.
| Sensor measurement | What it monitors |
| PM1 | Fine airborne particulate matter |
| PM2.5 | Fine particulate matter |
| Dust | Airborne dust conditions |
| Formaldehyde | Indoor formaldehyde concentration |
| Temperature | Indoor temperature |
| Humidity | Indoor moisture level |
This monitoring system provides useful information about changing indoor conditions.
For example, PM2.5 monitoring helps users understand fine-particle pollution levels. Meanwhile, formaldehyde monitoring provides information about the concentration of this particular indoor gaseous pollutant.
Temperature and humidity readings also help users understand the surrounding indoor environment.
Having multiple sensors in one purifier provides a more comprehensive picture than relying on a single air-quality measurement.

Smart Control Through Xiaomi Home App
The Xiaomi Mijia Smart Air Purifier 6 Pro supports smart connectivity through the Mijia Home ecosystem. Users can connect the purifier to the supported mobile application for remote operation and smart-device management.
App-based control provides convenient access to compatible purifier functions without requiring every adjustment to be made directly on the device.
The smart connectivity features include:
- Remote purifier control through the supported app.
- Air purification setting adjustments.
- Smart scene configuration.
- Filter-life monitoring and reminders.
- Integration with compatible smart home functions.
Additionally, the purifier supports XiaoAI voice control within its supported ecosystem. This allows compatible voice commands to control the purifier and adjust its operating settings.
The app integration is useful for people who prefer managing household appliances through a connected smart home environment.
However, app availability, voice assistant support, and certain connected functions may depend on the device’s regional version, account region, and network configuration.
Filter Lifespan and Replacement Information
The filter system is an essential component of the Xiaomi Mijia Smart Air Purifier 6 Pro. Like other air purifier filters, its filtration media gradually collects pollutants during normal operation.
As the filters accumulate particles and adsorb gaseous pollutants, their remaining service life decreases.
Published product information indicates an estimated filter lifespan of approximately 8 to 14 months.
The actual replacement interval can vary depending on several conditions, including:
- Indoor air pollution levels.
- Daily operating hours.
- Dust concentration.
- Household environment.
- Purifier operating conditions.
The purifier also supports filter-life reminders. This feature helps users monitor the remaining filter life and identify when replacement is needed.
Replacing the filter at the appropriate time helps maintain the intended purification performance. Using a compatible replacement element is equally important because the purifier has a specialised dual-module configuration.
Before purchasing a replacement, users should verify the exact filter compatibility with the AC-M38-SC purifier.
Design, Mobility and Everyday Convenience
The Xiaomi Mijia Smart Air Purifier 6 Pro combines its purification technology with a practical vertical design.
Its cabinet-style structure accommodates the upper and lower purification modules while providing space for the internal fan system and environmental sensors.
The design also includes several practical features that support everyday household use.
Notable design features include:
- Mobile caster wheels: Support convenient movement around indoor spaces.
- Magnetic filter compartment cover: Provides convenient access to the filter compartment.
- Top surface storage: Adds a practical surface to the purifier’s design.
- Filter-life reminders: Help users monitor replacement requirements.
- Vertical cabinet structure: Houses the dual-filter purification system.
The mobile wheels are particularly useful when moving the purifier between different indoor areas. Meanwhile, the magnetic filter compartment cover provides easier access when filter maintenance is required.
These features combine the purifier’s technical functionality with practical considerations for everyday household operation.
Technical Specifications of Xiaomi Mijia Smart Air Purifier 6 Pro
Understanding the technical specifications helps buyers identify the product and its main capabilities before purchasing.
The following table summarises the available specifications for the Xiaomi Mijia Smart Air Purifier 6 Pro (AC-M38-SC).
| Specification | Details |
| Brand | Xiaomi / Mijia |
| Model | AC-M38-SC |
| Product type | Smart Air Purifier |
| Purification system | Dual-filter architecture |
| Filter structure | 13 filtration layers |
| HEPA filter grade | H12 |
| Rated power | 92W |
| Power supply | AC, 220V |
| Recommended coverage | 90–130 m² |
| Noise level | 32–68 dB |
| Air quality monitoring | PM1, PM2.5, dust, formaldehyde |
| Environmental monitoring | Temperature and humidity |
| Smart connectivity | Xiaomi Home / Mijia ecosystem |
| Voice control | XiaoAI supported |
| Filter lifespan | Approximately 8–14 months |
| Colour | White |
| Dimensions | 330 × 330 × 860 mm |
Specifications are compiled from available product listings and published product information. Regional specifications and configurations may vary.
Why Choose Xiaomi Mijia Smart Air Purifier 6 Pro?
The Xiaomi Mijia Smart Air Purifier 6 Pro combines specialised filtration, environmental monitoring, and smart connectivity in one household appliance.
Its upgraded dual-filter architecture is a major part of its design. The separate multi-effect and formaldehyde-removal modules allow the purifier to address different indoor air quality concerns.
Here are its main highlights:
- Dual-filter purification: Uses separate modules for multi-effect purification and formaldehyde removal.
- 13-layer filtration: Combines multiple filtration stages within the purification system.
- Advanced carbon formulation: Supports formaldehyde-removal performance.
- Dual-fan-blade design: Supports airflow through the filtration system.
- Six high-precision sensors: Monitors important indoor environmental measurements.
- Smart app control: Supports connected operation through the Xiaomi Home ecosystem.
- Voice control: Supports compatible XiaoAI voice commands.
- Filter-life reminders: Helps users monitor filter replacement requirements.
- Mobile caster wheels: Makes moving the purifier more convenient.
These features make the Xiaomi Mijia Smart Air Purifier 6 Pro a comprehensive indoor air purification solution with a focus on filtration performance and intelligent operation.

Frequently Asked Questions
What is the Xiaomi Mijia Smart Air Purifier 6 Pro?
The Xiaomi Mijia Smart Air Purifier 6 Pro is a smart indoor air purifier featuring an upgraded dual-filter purification architecture, 13 filtration layers, environmental sensors, and app-based control.
Does the Xiaomi Mijia Smart Air Purifier 6 Pro use dual filters?
Yes. It uses an upper multi-effect purification module and a lower dedicated formaldehyde-removal module. Both modules work together as part of its dual-filter purification system.
How many filtration layers does the Xiaomi Mijia Smart Air Purifier 6 Pro have?
The purifier features a total of 13 filtration layers distributed across its two purification modules.
Does the Xiaomi Mijia Smart Air Purifier 6 Pro remove formaldehyde?
The purifier includes a dedicated formaldehyde-removal module with an upgraded carbon formulation. It is designed to help reduce formaldehyde in indoor air.
What is the filter lifespan of the Xiaomi Mijia Smart Air Purifier 6 Pro?
The estimated filter lifespan is approximately 8 to 14 months. Actual usage time depends on indoor pollution levels, operating hours, and environmental conditions.
How many sensors does the Xiaomi Mijia Smart Air Purifier 6 Pro have?
It features six high-precision sensors that monitor PM1, PM2.5, dust, formaldehyde concentration, temperature, and humidity.
Can I control the Xiaomi Mijia Smart Air Purifier 6 Pro using a smartphone?
Yes. The purifier supports smart app connectivity through the Xiaomi Home ecosystem. Compatible users can remotely manage supported functions and configure smart scenes.
Does the Xiaomi Mijia Smart Air Purifier 6 Pro support voice control?
Yes. It supports XiaoAI voice control, allowing compatible voice commands to adjust operating settings.
Does the Xiaomi Mijia Smart Air Purifier 6 Pro have filter replacement reminders?
Yes. Its filter-life monitoring function provides replacement reminders to help users keep track of filter condition and remaining service life.
What is the model number of the Xiaomi Mijia Smart Air Purifier 6 Pro?
The model number is AC-M38-SC. Buyers can use this model number to identify the correct purifier when checking product information and compatible accessories.
Is the Xiaomi Mijia Smart Air Purifier 6 Pro suitable for large rooms?
Its listed coverage is approximately 90–130 square metres. This makes it suitable for larger indoor spaces within the specified coverage range, depending on room conditions and usage.
What makes the Xiaomi Mijia Smart Air Purifier 6 Pro different from a single-filter purifier?
Its main distinction is the dual-module purification architecture. The upper module handles multi-effect purification, while the lower module focuses on formaldehyde removal. It also combines 13 filtration layers, six environmental sensors, and smart connectivity.
Buy Xiaomi Mijia Smart Air Purifier 6 Pro Dual Filter Element from Gears Wheel in Bangladesh
If you want an advanced indoor air purification solution, the Xiaomi Mijia Smart Air Purifier 6 Pro offers a combination of dual-filter technology, 13-layer composite filtration, formaldehyde-removal functionality, and intelligent air quality monitoring.
Its dedicated purification modules, dual-fan-blade airflow design, and smart app connectivity make it a feature-rich addition to a modern home. Furthermore, the six-sensor monitoring system and filter-life reminders support convenient everyday operation.
Buy Xiaomi Mijia Smart Air Purifier 6 Pro Dual Filter Element from Gears Wheel at a low price in Bangladesh. Explore the product at Gears Wheel and enjoy a convenient online shopping experience, competitive pricing, secure ordering, and delivery service across Bangladesh.
Related Product’s
Only logged in customers who have purchased this product may leave a review.
Delivery & Shipping Process:
- Cash on delivery within Dhaka (Tk 70 delivery charge.
- 130 taka delivery charge outside Dhaka must be paid in advance, the price of the products is cash on delivery.
- Order processing may take up to 24 hours.
- Delivery may take 24-36 hours within Dhaka.
- Delivery may take 2-4 days outside Dhaka.
- The customer can check the product in front of the delivery person by talking to the seller.
- Unboxing video must be kept for warranty claim.
Warranty & Return-Refund Policy
Warranty:
- We usually have a 3-day replacement warranty.
- In case of any problem from the manufacture, please contact us immediately, within 3 days. After 3 days warranty cannot be claimed under any circumstances.
- For warranty claim the product should be brought to our shop along with the cash memo, product packaging. Or you can send it by delivery man, the customer will have to bear the delivery charge.
- 3-4 weeks wait for brand warranty.
- Product quality depends on the manufacturer. No affiliation with gearswheel. You cannot return a product if you do not like the quality of the product.
Return Policy:
- If the product is not genuine or original. You must inform us within 24 hours.
- If you receive a physically damaged product after opening the package. (must send unboxing video)
- If the product is different from the product ordered. (wrong product is)
- If you change your mind/ordered in wrong order.(Product must be sealed.Product cannot be returned after opening
- 3-4 weeks wait for brand warranty.
- You will be responsible for paying your own shipping costs to return your item. Shipping costs are non-refundable, if you receive a refund, return shipping costs will be deducted from your refund.
Refund Policy:
- If we are unable to deliver the product you ordered (if out of stock)
- If you change your mind and inform us before the goods are delivered.
- It will take 7-14 working days for the refund to be successful.
- Once we receive your item, we will inspect it and notify you that we have received your returned item. We will notify you of the status of your return immediately after inspecting the item.
- The refund period may vary depending on your card issuer's policy.
- You will be responsible for paying your own shipping costs to return your item. Shipping costs are non-refundable, if you receive a refund, return shipping costs will be deducted from your refund.
How To Do Warranty Claim and Get Refund?
- You can message us on Facebook.
- You can contact us on WhatsApp (01946004706).
- You can call directly (during office hours)





Reviews
There are no reviews yet.