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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Blue Signature™ Replacement Filter
Powerful airflow with speeds 1–100
Keep your devices powered with a USB-C charging port
5 minutes & up to 314 m² in 1 hour
Blue 511i Max classic-filters Blue Signature™ Replacement FilterKeep your home a safe haven with the Blue Pure 511i Max, featuring advanced air purification thats quiet enough for nap time yet powerful enough for allergy season. Quickly cleans 18 m in 12. 5 minutes or up to 43 m in 30 minutes. Automatically detects & quickly removes pollutants such as viruses, bacteria, dust, and odours. Compact with 360 degree air intake, so you can place it anywhere on the floor or table. RealTrack in app filter monitoring
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