The BlueAir Protect ComboFilter 7300 Replacement Filter is designed for use with BlueAir Protect air purifiers, offering a combination of high-performance filtration. It features a dual-layer system with a Particle filter and an Activated Carbon filter. The Particle filter captures dust, pollen, pet dander, and other allergens, while the Activated Carbon filter effectively removes odors, smoke, and volatile organic compounds (VOCs). This filter is equipped with a smart RFID chip that accurately monitors filter status. When a new filter is installed, it automatically resets the replace filter reminder so you're never left guessing.

• HIGH EFFICIENCY PARTICLE FILTER: The replacement filter effectively traps dust, pollen, pet dander, and other airborne allergens providing 99.97% efficiency.
• ACTIVATED CARBON FILTER: Targets odors, smoke, and volatile organic compounds (VOCs) and keeps indoor air quality safe and fresh for the whole family.
• HEPASilent™ TECHNOLOGY: HEPASilent™ technology combines electrostatic and mechanical filtration to capture tiny airborne pollutants like pollen, dust and smoke, faster and quieter than traditional HEPA filter.
• MINIMIZES ALLERGENS: The particle filter layer helps to minimize the airborne particles that can trigger allergy symptoms, including pollen, dust, mold spores, pet dander, viruses, bacteria, and fine smoke particles.
• FILTER CHANGE NOTIFICATION: The built-in LED warning system on the purifier glows red when it's time for a change. No more guess work.

Compatibility: 7310i and 7370i