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๐ฌ๏ธ Breathe Smart, Live Sharp โ The Ultimate Filter Upgrade for Your Xiaomi 4 Pro
The PINREK 4 Pro Replacement Filter is a precision-engineered, 3-stage filtration system designed exclusively for the Xiaomi Mi Smart Air Purifier 4 Pro. Featuring a high-efficiency H13 True HEPA filter capturing 99.97% of particles down to 0.3 microns, an activated carbon layer for odor and VOC reduction, and a nylon pre-filter for large debris, it ensures superior air quality. Its built-in RFID chip enables automatic filter recognition and lifespan tracking, while the 360ยฐ sealed fit prevents air leakage, making it ideal for heavy dust and sandstorm environments. Easy to install and backed by a 90-day warranty, this filter guarantees hassle-free maintenance and optimal purifier performance.
| ASIN | B0G4VJSNXZ |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #1,342 in Kitchen ( See Top 100 in Kitchen ) #12 in Air Purifier Filters |
| Brand | PINREK |
| Brand Name | PINREK |
| Common Applications | Antimicrobial, Odor Reduction, Sandstorm Dust Reduction, Smoke Adsorption, VOC Reduction |
| Compatible Air Purifier Models | Xiaomi Smart Air Purifier 4 Pro |
| Compatible Devices | Compatible with Xiaomi Mi Smart Air Purifier 4 Pro |
| Compatible Hvac Systems | Residential |
| Compatible devices | Compatible with Xiaomi Mi Smart Air Purifier 4 Pro |
| Country of Publication | China |
| Customer Reviews | 4.4 out of 5 stars 29 Reviews |
| Filter Airflow Direction | Down to Up |
| Filter Mounting Type | Slide In |
| Filter Shape | Round |
| Included Components | 2 Pack Air Purifier Replacement Filter |
| Item Dimensions L x W x Thickness | 22.4L x 36W x 22.4Th centimeters |
| Item Weight | 2.16 Kilograms |
| Item weight | 2.16 Kilograms |
| MERV Rating | 13.0 |
| MERV rating | 13.0 |
| Manufacturer | PINREK |
| Manufacturer Part Number | RF_MI 4 Pro |
| Material | ABS Frame, Nylon , HEPA, Activated Carbon |
| Material Type | ABS Frame, Nylon, HEPA, Activated Carbon |
| Model Number | RF_MI 4 Pro |
| Number of Items | 2 |
| Number of Packs | 2 |
| Product Grade | Replacement Filter |
| Product dimensions | 22.4L x 36W x 22.4Th centimeters |
| UPC | 717686682498 |
| Unit Count | 2.0 Count |
| Warranty Description | 90 Days Warranty |
A**I
Very good
A filter that fits the air purifier once it is installed inside the device directly recognizes it and changes the filter usage period to read 100% without any effort And I noticed the air purification meter is very fast
J**L
RFID is working
So far good, rfid of the filter was detected
S**D
๐๐ป
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A**R
Not good quality
Not the best filter. Started to give error after 1 week.
A**I
Excellent
Perfect fit for pro model
T**L
Excellent
Excellent
A**O
Filter for Xiaomi Pro 4
Legit
C**S
RFID faulty
Lasted 2 weeks before said filter used up, and then the machine doesnt run at proper speed anymore., waste of money will try get official one next time.
S**E
Easy to install and works perfectly
Easy to install, just plug it in and it works straight away. The RFID is recognised correctly, and the display shows 0% as expected. Happy with it for now
Trustpilot
3 weeks ago
2 weeks ago