3 Pack Replacement Particle Filter fits ALL Blueair 400 Series Model Air Purifiers
- 3 Replacement Particle Filters Compatible with ALL Blueair 400 Series Air Purifiers.
- Fit the following Blueair 400 Classic Series Air Purifiers: 400PF, 401, 401PF, 410B, 402, 403, 410 450E, 455, 455EB.
- True HEPA filtration captures particles as small as 0.3 microns from the air passing through the filter, resulting in cleaner and more breathable air.
- For maximum efficiency, it is recommended replacing filter every 6 months (dependent on air quality and use).
Replacement Filters fit ALL Blueair 400 series model air purifiers. By LifeSupplyUSA, exclusively for sale by LifeSupplyUSA. This is not a Blueair® OEM product and is not covered under any manufacturer's warranty. The Blueair ® brand names and logos are the registered trademarks of their respective owners. Any use of the Blueair ® brand name or model designation for this product is made solely for purposes of demonstrating compatibility.