Blueair 500/600 Series Replacement Filter

No, this is a compatible alternative designed to fit Blueair 500 and 600 series air purifiers. It is manufactured to meet performance standards similar to the original equipment but is not produced by Blueair.

Yes, it features a dual-layer design. The HEPA component captures fine dust and allergens as small as 0.3 microns, while the activated carbon layer is specifically included to neutralize household odors, smoke, and volatile organic compounds (VOCs).

For optimal air quality and to maintain the efficiency of your purifier, we recommend replacing this filter every 6 to 8 months. Depending on your local air quality and usage habits, you may need to change it sooner if you notice a decrease in airflow or persistent odors.

This filter is engineered to be compatible with the entire Blueair 500 and 600 series, including popular models like the 503, 605, and 680i. It is designed for a direct, simple installation that mirrors the original filter's fit.

The primary difference is that this is a third-party alternative rather than an OEM part. It uses comparable HEPA and carbon filtration technology to achieve similar pollutant removal results at a more accessible price point.