Hui Z.Verified
Good for daily use. Noise level is acceptable but not the quietest.
Blueair
Protect 7400 Series SmartFilter
SmartFilter for HealthProtect 7400 series. GermShield™ technology kills germs even when off.
$154.00
In Stock: Delivered within 2-5 business days
Key Features
- GermShield™ technology
- Smart RFID filter tracking
- Kills germs on standby
- For 7400 series
Key Features
Engineered for Pure Air
SmartFilter for HealthProtect 7400 series. GermShield™ technology kills germs even when off.GermShield™ technology
Smart RFID filter tracking
Kills germs on standby
For 7400 series
Technical Details
Full Specifications
Genuine SmartFilter for the Blueair HealthProtect 7400 series. Features GermShield™ technology that kills trapped germs even when the purifier is on standby. Smart RFID tag communicates filter status to the purifier.
- Compatible With
- HealthProtect 7410i / 7440i / 7470i
- Filter Type
- SmartFilter
- Technology
- GermShield™ + RFID
- Replacement
- Every 6–12 months
- Warranty
- 30 Days
Customer Reviews
See Why Customers Love the Protect 7400 Series SmartFilter
Ming H.Verified
Decent product. It does the job but I expected more for the price.
Justin V.Verified
Happy with the product overall. Instruction manual could be better.
Lisa O.Verified
Excellent air purification. The app could use some improvement.
Jia Z.Verified
Air purification is excellent. Fan noise on high speed is slightly noticeable.
Jessica N.Verified
Energy efficient and effective. Running costs are very reasonable.
Fatima H.Verified
The auto mode adjusts perfectly based on air quality. Very smart device.
Patrick R.Verified
Very quiet operation, you can barely hear it running. Highly recommended.
Diego F.Verified
Works great, but filter replacements are a bit pricey.
Mei L.Verified
Energy efficient and effective. Running costs are very reasonable.
Maria Y.Verified
The auto mode adjusts perfectly based on air quality. Very smart device.
Jia Z.Verified
Excellent air purification. The app could use some improvement.
Common Questions
Frequently Asked Questions About the Blueair Protect 7400 Series SmartFilter
Yes. Pure & Co only stocks genuine manufacturer filters. Third-party knock-offs are never sold - ensuring optimal performance and warranty compliance.
Yes. We offer a 30-day return policy on unused products in original packaging. See the Return Policy page for full details.