Best Xiaomi 3h Filter 2026

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Last Updated - 27.03.2026

Best Choice

01

XIAOMI

Xiaomi Hepa Filter for Air Purifier, Removes 99.97 % Small Particles such as 0.3 Micro, Compatible with Mi Air Purifier 2H, 3H, Pro, Grey

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Hepa filter for removing 99.97 % smaller particles up to 0.3 microns.
3-stage filter system: Pre-filter, Hepa filter and activated carbon work together to catch particles and odours in the air.
3 - 6 months shelf life, remaining value can be checked with the Mi Home app.

34,39 €
02

XIAOMI

Filtr Xiaomi Mi Air Purifier Formaldehyde Filter S1 do Mi Air Purifier 2/2C/2H/2S/3C/3H/Pro

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10% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for various household applications
Filtr Xiaomi Mi Air Purifier Formaldehyde Filter S1 do Mi Air Purifier 2/2C/2H/2S/3C/3H/Pro
Energy efficient
Easy to clean and maintain
Easy installation

30,94 € 34,50 €(10% Off off)
Value for Money

03

Ecleanfy

Replacement Filter Compatible with Xiaomi Mi Air Purifier 2, 2H, 2S, 3, 3H, 3C, Pro (H13 Grade HEPA Filter and Activated Carbon Filter)

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26% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

High Quality Activated Carbon The filter is equipped with high quality activated carbon from coconut shells, which can absorb various unpleasant odors such as cooking odors, smoke, animal odors, oil vapors and some volatile unpleasant gases for a long time. Improve indoor air quality
EFFICIENT AND QUIET The package includes 1 pack replacement filter compatible with Xiaomi Mi air purifier. It is recommended to replace the filter every 3-6 months. In conjunction with an air purifier, the noise level is only 20 decibels
DESIGNED FOR LARGE SPACES This replacement filter is made of high quality HEPA level H13 and is designed for large spaces such as living rooms, kitchens, offices, bedrooms and factories. Helps filter 99.97% up to 0.3 microns, absorbing pollen, dust, lint, hair, pet hair and all types of dirt
Compatibility This replacement filter is compatible with Xiaomi Mi 2, 2H, 2S, 3, 3H, 3C and Pro air purifier. Please check if your machine model is listed above before purchasing.Please note: if your air purifier indicates that it does not recognize the filter, please restart your air purifier and install it again
Built-in Adapter Chip:This filter comes with an identification chip, the air purifier can adjust precisely when replacing this filter. The robust PP frame is perfectly and seamlessly compatible with your air purifier and the high-quality HEPA filter can handle air circulation more efficiently. Note: other low quality filters do not work properly without adapter chip, our filters are the best choice

23,67 € 31,99 €(26% Off off)
04

Ecleanfy

Replacement Filter Compatible with Xiaomi Mi Air Purifier 2, 2H, 2S, 3, 3H, 3C, Pro (H13 Grade HEPA Filter and Activated Carbon Filter)

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26% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

High Quality Activated Carbon The filter is equipped with high quality activated carbon from coconut shells, which can absorb various unpleasant odors such as cooking odors, smoke, animal odors, oil vapors and some volatile unpleasant gases for a long time. Improve indoor air quality
EFFICIENT AND QUIET The package includes 1 pack replacement filter compatible with Xiaomi Mi air purifier. It is recommended to replace the filter every 3-6 months. In conjunction with an air purifier, the noise level is only 20 decibels
DESIGNED FOR LARGE SPACES This replacement filter is made of high quality HEPA level H13 and is designed for large spaces such as living rooms, kitchens, offices, bedrooms and factories. Helps filter 99.97% up to 0.3 microns, absorbing pollen, dust, lint, hair, pet hair and all types of dirt
Compatibility This replacement filter is compatible with Xiaomi Mi 2, 2H, 2S, 3, 3H, 3C and Pro air purifier. Please check if your machine model is listed above before purchasing.Please note: if your air purifier indicates that it does not recognize the filter, please restart your air purifier and install it again
Built-in Adapter Chip:This filter comes with an identification chip, the air purifier can adjust precisely when replacing this filter. The robust PP frame is perfectly and seamlessly compatible with your air purifier and the high-quality HEPA filter can handle air circulation more efficiently. Note: other low quality filters do not work properly without adapter chip, our filters are the best choice

23,67 € 31,99 €(26% Off off)
05

Ecleanfy

Replacement Filter Compatible with Xiaomi Mi Air Purifier 2, 2H, 2S, 3, 3H, 3C, Pro (H13 Grade HEPA Filter and Activated Carbon Filter)

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26% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

High Quality Activated Carbon The filter is equipped with high quality activated carbon from coconut shells, which can absorb various unpleasant odors such as cooking odors, smoke, animal odors, oil vapors and some volatile unpleasant gases for a long time. Improve indoor air quality
EFFICIENT AND QUIET The package includes 1 pack replacement filter compatible with Xiaomi Mi air purifier. It is recommended to replace the filter every 3-6 months. In conjunction with an air purifier, the noise level is only 20 decibels
DESIGNED FOR LARGE SPACES This replacement filter is made of high quality HEPA level H13 and is designed for large spaces such as living rooms, kitchens, offices, bedrooms and factories. Helps filter 99.97% up to 0.3 microns, absorbing pollen, dust, lint, hair, pet hair and all types of dirt
Compatibility This replacement filter is compatible with Xiaomi Mi 2, 2H, 2S, 3, 3H, 3C and Pro air purifier. Please check if your machine model is listed above before purchasing. Please note: if your air purifier indicates that it does not recognize the filter, please restart your air purifier and reinstall it
Built-in Adapter Chip:This filter comes with an identification chip, the air purifier can adjust precisely when replacing this filter. The robust PP frame is perfectly and seamlessly compatible with your air purifier and the high-quality HEPA filter can handle air circulation more efficiently. Note: other low quality filters do not work properly without adapter chip, our filters are the best choice

23,79 € 31,99 €(26% Off off)
06

Ecleanfy

Replacement Filter Compatible with Xiaomi Mi Air Purifier 2, 2H, 2S, 3, 3H, 3C, Pro (H13 Grade HEPA Filter and Activated Carbon Filter)

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26% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

High Quality Activated Carbon The filter is equipped with high quality activated carbon from coconut shells, which can absorb various unpleasant odors such as cooking odors, smoke, animal odors, oil vapors and some volatile unpleasant gases for a long time. Improve indoor air quality
EFFICIENT AND QUIET The package includes 1 pack replacement filter compatible with Xiaomi Mi air purifier. It is recommended to replace the filter every 3-6 months. In conjunction with an air purifier, the noise level is only 20 decibels
DESIGNED FOR LARGE SPACES This replacement filter is made of high quality HEPA level H13 and is designed for large spaces such as living rooms, kitchens, offices, bedrooms and factories. Helps filter 99.97% up to 0.3 microns, absorbing pollen, dust, lint, hair, pet hair and all types of dirt
Compatibility This replacement filter is compatible with Xiaomi Mi 2, 2H, 2S, 3, 3H, 3C and Pro air purifier. Please check if your machine model is listed above before purchasing. Please note: if your air purifier indicates that it does not recognize the filter, please restart your air purifier and reinstall it
Built-in Adapter Chip:This filter comes with an identification chip, the air purifier can adjust precisely when replacing this filter. The robust PP frame is perfectly and seamlessly compatible with your air purifier and the high-quality HEPA filter can handle air circulation more efficiently. Note: other low quality filters do not work properly without adapter chip, our filters are the best choice

23,79 € 31,99 €(26% Off off)
07

Anfi Filter

HEPA Filter for Xiaomi Mi 2 2H 2S 2C 3H 3C 3 Pro Air Purifier Replacement Filter M8R-FLH Grey - with RFID Chip - Integrated Three-Layer HEPA 13 Filter for the Popular Air Purifiers from Xiaomi

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With its compact dimensions of 20 cm in diameter and 29.5 cm in height, this filter fits perfectly into the corresponding models of the Xiaomi air purifier and ensures continuous, clean air circulation. The filter has a clear grey hue and is designed for use in air purifying devices.
The HEPA filter for the Xiaomi Mi 2, 2H, 2S, 2C, 3H, 3C and 3 Pro air purifier is an indispensable accessory for effective air treatment in your living space. This integrated triple-layer HEPA 13 filter impresses with its high filtration performance, which ensures that up to 99.95% of air particles, including dust, pollen and other allergenic substances, are removed from the air.
Recommended replacement every 3-6 months
Keep your environment fresh and healthy by regularly replacing the HEPA filter. With a single pack, you get a high-quality replacement filter that helps you decisively improve the air quality in your home. The product is new and ready for use in your Xiaomi air purifier.
Application for Xiaomi:Mi Air Purifier Mi Air Purifier Pro Mi Air Purifier 2 Mi Air Purifier 2H Mi Air Purifier 2S Mi Air Purifier 2C Mi Air Purifier 3C Mi Air Purifier 3H

23,59 €
08

Anfi Filter

HEPA Filter for Xiaomi Mi 2 2H 2S 2C 3H 3C 3 Pro Air Purifier Replacement Filter M8R-FLH Grey - with RFID Chip - Integrated Three-Layer HEPA 13 Filter for the Popular Air Purifiers from Xiaomi

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

With its compact dimensions of 20 cm in diameter and 29.5 cm in height, this filter fits perfectly into the corresponding models of the Xiaomi air purifier and ensures continuous, clean air circulation. The filter has a clear grey hue and is designed for use in air purifying devices.
The HEPA filter for the Xiaomi Mi 2, 2H, 2S, 2C, 3H, 3C and 3 Pro air purifier is an indispensable accessory for effective air treatment in your living space. This integrated triple-layer HEPA 13 filter impresses with its high filtration performance, which ensures that up to 99.95% of air particles, including dust, pollen and other allergenic substances, are removed from the air.
Recommended replacement every 3-6 months
Keep your environment fresh and healthy by regularly replacing the HEPA filter. With a single pack, you get a high-quality replacement filter that helps you decisively improve the air quality in your home. The product is new and ready for use in your Xiaomi air purifier.
Application for Xiaomi:Mi Air Purifier Mi Air Purifier Pro Mi Air Purifier 2 Mi Air Purifier 2H Mi Air Purifier 2S Mi Air Purifier 2C Mi Air Purifier 3C Mi Air Purifier 3H

23,59 €
09

INfloo

INFLOO - Air Purifier Filter for Xiaomi Mi Air Purifier, for 2, for 2C, for 2H, for 2S, for 3, for 3H, for 3C, for PRO - M8R-FLH HEPA E11 with Activated Carbon, Removes Dust, Pollen - RFID Chip

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

PERFECT FIT & SIZE: With a height of 293 mm and a diameter of 200 mm, the filter is easy to insert and works reliably with numerous original models.
Full Compatibility Built-in RFID chip automatically detects the filter and is fully compatible with Xiaomi Air Purifier.
Efficient Air Filtration The four-layer HEPA filter with antibacterial layer removes 99.7% of PM2.5 particles, bacteria and allergens from the ambient air.
ACTIVATED CARBON Absorbs harmful gases, formaldehyde, smoke and odors for a more comfortable breathing environment at home or in the office.
360 Degree Filtration The cylindrical shape ensures even airflow and effective capture of dust, pet hair and other larger particles.

16,99 €
10

Anfi Filter

HEPA Filter for Xiaomi Mi 2 2H 3H 3C 3 Pro Air Purifier Replacement Filter Activated Carbon Filter Purifier Air Purifier RFID HEPA Replacement Filter (Diameter 200 x 295 mm)

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

To maintain the optimal performance of the filter, replacement is recommended every 3 to 6 months.
This filter is the perfect choice to sustainably improve the air quality in your home and maximize the efficiency of your Xiaomi air purifiers. Original Catalogue Number:XIAOMI:M1R-FLP
The unique structure of the filter consists of three effective layers: a basic filter fabric, a highly efficient H11 filter fabric and an activated carbon filter. This combination allows harmful formaldehydes as well as fine PM2.5 particles to be removed from the air and thus ensures a healthier indoor climate.
The anti-formaldehyde filter for the Xiaomi Mi Air Purifier is a sophisticated replacement filter specially designed for the Mi Air 2, 2H, 2S, 3C, 3H and Pro models. With a diameter of 200 mm and a height of 295 mm, this three-layer filter offers outstanding air purification performance.
Equipped with an RFID chip, the condition of the filter can be easily monitored, so you are always informed about the consumption.

25,99 €