🛡️ Elevate your air quality game — because your space deserves elite protection!
The BLUEAIR Protect 7400 SmartFilter is a genuine replacement filter engineered for Protect 7410i and 7470i air purifiers. Featuring advanced GermShield technology, it kills 99% of germs while electrostatic filtration ensures faster, quieter cleaning. Its smart algorithm tracks pollutant levels to optimize filter lifespan up to one year, with automated reminders via RFID chip. Independently tested and certified for zero ozone emissions, this filter guarantees safe, efficient air purification for large spaces.
| Material Type | Combination Filter |
| Compatible Devices | 7410i • 7470i |
| Product Grade | like new |
| Item Weight | 0.94 Kilograms |
| Item Dimensions L x W x Thickness | 13"L x 9.3"W x 3.5"Th |
A**R
Blueair filter
Perfect fit for a great air purifier
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.
J**S
Excellent filter on my humidifier
Excellent filter for my humidifier
T**
Perfect fit
We tried a knock off version and the smell was so gross. These are the only ones that work.
C**M
exact replacement
one out, one in. easy to change
D**D
They were the proper fit and work well.
Used to replace old filters.
J**H
love my Blue Air filters
direct replacement at a better than average price
Trustpilot
2 months ago
1 day ago
