2 Pack 311 Filters Replacement, Compatible with Blueair Blue Pure 311 Air Purifier?2 in 1 HEPASilent and Activated Carbon Filter

Nreirly Pur Filter Replacement?Compatible with Blueair Blue Pure 311 air purifier.(Make sure the air purifier model is Blueair Blue Pure 311)

Exclusively designed for Blueair Blue Pure 311 air purifier replacement filter?It’s rigorously tested for compatibility and service lifetime?The filter can last at least 5-6 months when used 24 hours a day?Replace every 6 months for optimal performance?.

2 Layer System?HEPASilent filter captures 99. 97% of particles as small as 0. 1 ?m such as pollen?dust and pet dander. Activated Carbon Filter absorbs household odors from pets?smoking?cooking and harmful VOC’s.

HEPASilent Technology?True HEPA Filter with H13 Grade?keep your air purifier working at its peak performance?that cause your 311 purifier to run easier and reduce your electricity bill.

Warranty?If you are not satisfied with this 311 Replacement Filters?just contact us and we offer a prompt refund or a new replacement pack.

Package Included?2 Pack 311 Replacement Filters

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