BLUEAIR Genuine Blue Signature Large Replacement Filter For Model Air Purifier Patent Pending Removes Pollen, Dust, Smoke, Animal Hair & Odors

POWERFUL AIR PURIFICATION Designed for the Blue Signature Large purifier. This original replacement filter offers high performance in large environments with a CADR of more than 700 m³/h. 7-STAGE HEPASILENT FILTRATION Dual filtration technology captures 99.97% of airborne particles up to 0.1 microns, including smoke, dust, allergens and animal dandruff. Works with less noise and power consumption. ODORFENCE TECHNOLOGY Enzymes and minerals of biological origin break down odors, gases and volatile organic compounds. Blocks up to ten times more odours than standard filters. AUTO FRESH MODE COMPATIBLE Works with the smart purifier sensors to automatically adjust the fan speed according to real-time air quality. Keeps air fresh without manual intervention. ORIGINAL QUALITY BLUEAIR Official filter designed for perfect compatibility and optimal performance. Easy to install with automatic alerts for filter replacement., Weight: 2.3589462034 pounds, Manufacturer: Blueair

- This Blueair filter's compatible with the Blue Signature air purifier - Its HEPASilent filtration helps reduce dust, pollen and unwanted odours - It lasts around one year so you won't need to replace it often - The real-time filter status lets you know the usage time and pollution levels