Blueair Blue Pure 411 Light Gray Pre-Filter for Pollen, Pet Hair & Dust

The Blueair genuine replacement pre-filter in Lunar Rock (Light Gray) color is designed for the Blue Pure 411 air purifier. The fabric pre-filter allows you to customize the color to match your style, as well as extend the life of the primary filter by catching large airborne particles such as dust, lint, pollen, and pet hair. Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as needed, and when a deeper clean is required, the pre-filter can be washed in the washing machine on a gentle, low-temperature cycle.

The pre-filter is designed to be used again and again, providing a cost-effective and environmentally friendly solution. Genuine Blueair pre-filters are specifically engineered to enable optimal air flow and performance over time, resulting in faster and quieter cleaning than traditional HEPA filtration when combined with electrostatic filtration.

The Blue Pure 411 premium, colorful pre-filters are available in six premium colors: Dark Shadow (Gray), Diva Blue, Lunar Rock (Light Gray), Crystal Pink, Buff Yellow, and Saffron Red. These pre-filters are compatible with the Blue Pure 411 air purifier (non-auto) but not with the Blue Pure 411 Auto and 411 plus models.

The colorful fabric pre-filter extends the life of the primary filter by catching large particles, ensuring that the air purifier continues to provide efficient and effective cleaning. With the ability to customize the color and the ease of maintenance, the Blueair genuine replacement pre-filter offers a practical and stylish solution for enhancing the performance of the Blue Pure 411 air purifier.

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