Breathe Cleaner Air with a Perfect Fit

Designed specifically for the Blueair Blue Pure 311i Max, this Nispira compatible replacement filter helps keep your air purifier performing at its best.

Whether you're dealing with everyday dust, pet dander, or seasonal particles, a fresh filter helps maintain consistent airflow and filtration performance in your living space.

Advanced Multi-Layer Filtration

This replacement filter features a dual-layer construction:

Pleated Filter Media – Captures fine airborne particles such as dust and household debris.
Activated Carbon Layer – Helps reduce common household odors and airborne impurities.

The carefully engineered structure allows balanced airflow while supporting effective filtration throughout your room.

Designed for Everyday Living

Ideal for:

• Bedrooms
• Living rooms
• Home offices
• Pet households
• Allergy season support

Maintaining your filter helps your purifier operate efficiently and consistently.

Quick & Tool-Free Installation

No tools required. Simply remove the used filter and replace it with a new one in minutes.

Replacement Recommendation

For optimal performance, replace your filter every 6–8 months, depending on usage and indoor air conditions.

Compatible Model

Designed for use with Blueair Blue Pure 311i Max air purifier models.

This is a compatible replacement filter and is not manufactured by or affiliated with Blueair.

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