Description
In everyday indoor spaces, airborne particles like dust, pollen, pet dander, and fine particles can circulate through the room and affect indoor air quality. The Blueair Classic 405 is designed to support reliable air purification, but it needs a clean replacement filter to maintain proper airflow and performance.
- Genuine Blueair filter for Classic 405: Designed for Blueair Classic 400 series air purifiers, ensuring proper fit, stable airflow, and consistent filtration performance. Using an original filter helps maintain the purifier’s efficiency.
- HEPASilent™ particle filtration: Supports effective air cleaning by helping the purifier capture fine airborne particles while maintaining steady airflow and energy-efficient operation.
- Particle filtration for common indoor contaminants: Captures dust, pollen, pet dander, dust mites, mould spores, and other fine airborne particles commonly found in homes and offices.
- Supports everyday room purification performance: Suitable for bedrooms, living rooms, offices, and regular indoor spaces where dust and particles can build up.
- Maintains airflow and purifier efficiency: Balanced filter construction allows steady airflow while supporting effective particle capture.
- Durable and reliable filter construction: Designed to maintain consistent filtration performance throughout its usage period.
- Recommended replacement cycle: Regular replacement helps maintain purifier performance and supports cleaner indoor air.
- Compatible with Classic 400 series models: Suitable for Blueair Classic 405 and related Classic 400 series air purifiers.
- Lightweight and easy to replace: Designed for straightforward installation without complex steps.
- Practical usage guidance: Replacing the filter on time helps maintain air quality, improve filtration efficiency, and support long-term purifier performance.





