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🛡️ Breathe Smart, Live Clean — The Future of Air Purification is Here!
The Blueair Protect 7400 SmartFilter is a genuine replacement filter designed for Protect 7470i and 7410i air purifiers, engineered to deliver superior air cleaning with advanced GermShield technology that kills 99% of germs. Featuring smart RFID-enabled filter life tracking, it maximizes filter usage and minimizes waste. Its electrostatic filtration ensures faster, quieter, and more energy-efficient performance, certified for zero ozone emissions and high clean air delivery, making it ideal for large spaces requiring continuous protection against viruses, bacteria, dust, smoke, and allergens.
| ASIN | B08G9Z69DJ |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #153,019 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #855 in Air Purifier Filters |
| Brand | BLUEAIR |
| Brand Name | BLUEAIR |
| Common Applications | Residential, Appliances |
| Compatible Devices | Air Purifier |
| Customer Reviews | 4.7 out of 5 stars 235 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Included Components | Replacement Filter |
| Item Dimensions L x W x Thickness | 13.2"L x 9.4"W x 3.4"Th |
| Item Type Name | Air Purifier Replacement Filter |
| Item Weight | 0.94 Kilograms |
| Manufacturer | Blueair |
| Manufacturer Part Number | F7400 |
| Material | Combination Filter |
| Material Type | Combination Filter |
| Model Number | Blueair 7400 |
| Number of Items | 1 |
| Product Dimensions | 13.2"L x 9.4"W x 3.4"Th |
| Product Grade | like new |
| UPC | 689122016382 689122015163 689122016375 |
| Unit Count | 1 Count |
| Warranty Description | 30 day warranty |
R**T
Great Product
A necessary item for my air purifier. Fits perfectly and eliminates the need for me to contact the parent company.
I**E
Works as expected
Works as advertised. OEM guaranteed to work. This resolved my issue where the fan would be on auto and alternate between full-blast and minimal strength.
K**S
Great filters for a great air filtration system
Blueair makes wonderful filters for their wonderful air cleaners. Everybody should have one.
R**X
Brand Name vs Generic Filter Replacement
This filter was very difficult to get in my BLUEAIR, and yes, I ordered the right size. The last generic filter I purchased from Amazon was a snap to use
T**T
Blueair filter
Perfect fit for a great air purifier
M**G
BlueAir Filter ~ Works Like It Should
Because there really aren't any aftermarket BlueAir 7400 filters I ordered this and have absolutely no complaints. It's exactly like the one that came with my air purifier and they last a really long time. The price is up there but with the long life and no other cheaper ones around, it's well worth the purchase. Highly recommended!
M**O
Original OEM
Original OEM
B**W
Always happy with this well designed filter.
This is a replacement filter, so it’s not the first time I’ve used this product. I really am happy with the design and “clean air results” of this filter. It definitely cleans the air, as the filter turns dark gray from the particles it scrubs from our air. It’s nice that these filters last a long time, too. We change ours ever 6-9 months.
C**O
easy to replace
These filters aren't cheap to buy but ours lasted almost a year with constant use. The filter is real easy to replace. We have 3 air purifiers throughout our house and the Blue Air 7400 is by far the best.
M**A
Exactly what I needed
Got this on prime day deal, perfect timing since my filter was almost used up. Exact fit for my air purifier
D**L
Genuine Filter at a Better Price
This Blueair HealthProtect 7400 SmartFilter is definitely cheaper than buying directly from Blueair, which is a big plus. It’s a genuine replacement and fits perfectly in my HealthProtect 7470i. While I don’t have scientific proof that it’s better than knockoffs, it feels more premium and well-made.
Trustpilot
5 days ago
1 week ago