Blueair Protect 7400 SmartFilter: Genuine Replacement Filter for Protect 7470i and 7410i Home Air Purifiers

About this item

• Original: Genuine Blueair filters are specifically designed to enable optimal air flow and performance over time; When combined with electrostatic filtration, this results in faster and quieter cleaning than traditional HEPA filtration
• Revised: Blueair filters are designed for optimal air flow and performance, leading to faster and quieter cleaning when paired with electrostatic filtration rather than traditional HEPA filtration.
• AUTOMATED REPLACEMENT REMINDERS: Smart RFID chip automatically resets the replace filter reminder when new filter is installed; Subscribe & save up to 10% on auto-delivered filters when replacement is needed
• 24/7 PROTECTION*: Against viruses and bacteria with GermShield technology that kills 99% of germs caught by the filter; Proactively monitors conditions and prevents growth on the filters on standby
• INDEPENDENTLY TESTED – ZERO OZONE: AHAM Verifide - Performance and Clean Air Delivery Rate (CADR); California Air Resources Board (CARB) - Ozone Safety Standards Certified; Intertek Sustainability Program - Zero Ozone Verified (<5 ppb)
• ACCURATE LIFESPAN & REPLACEMENT TRACKING: Helps you get the most out of your filter & eliminate unnecessary replacement with an algorithm to track pollutant levels and calculate filter life; Maximum of 1-year filter life
• COMPATIBILE WITH PROTECT 7400 MODELS: Blueair Replacement SmartFilter compatible with Protect 7470i and 7410i air purifiers - recommended for large spaces