Blueair Smart Filter 7400 Replacement for HealthProtect 7470i & 7410i Air Purifiers with Advanced RFID Technology

Genuine Blueair 7400 Smart Filter designed for HealthProtect 7470i and 7410i air purifier models, ensuring premium air purification and maintaining device warranty. Our advanced SmartFilter technology features a particle filter layer that captures airborne pollutants, including pollen, dust, mold spores, pet dander, viruses, and bacteria. The activated coconut carbon layer absorbs gases, VOCs, chemicals, and odors.

The SmartFilter includes an RFID chip that uses an advanced algorithm to track filter life based on fan speed and particle sensor data, ensuring optimal filter replacement and lasting up to 1 year. The unique booklet design maximizes filter surface area, traps pollutants, and minimizes exposure during replacement. Upon installing a new filter, the air purifier automatically resets the filter life status via the RFID chip.

This eco-friendly filter is recyclable, contributing to cleaner air without environmental waste. For optimal air purifier performance, replace the filter when prompted by the device or app. Authentic Blueair filters are engineered for long-lasting performance and compatibility, avoiding potential issues with non-genuine replacements.