311i Max Replacement Filter Compatible for Blueair Blue Pure 311i Max/Blue Pure F3MAX Purifier Parts 2 Pack

?Perfect Compatibility?: CGYGP’s air purifier filter is perfectly compatible with Blueair Blue Pure 311i Max air purifier, replacement part #F3MAX (Note: This is not an OEM product)

?ATTENTION?- Please note that this filter is not compatible with Blueair Blue Pure 311i+ Max or 311 Auto air purifiers, only suitable for Blue Pure 311i Max air purifier.

?Efficient Filtration?: With our two-in-one H13-level HEPA filter and high-efficiency activated carbon, it can help adhere to 99.97% of particles in the air as small as 0.1 microns, such as dust, hair, dander, and lint; Activated carbon filters can solve the problem of unpleasant odors and gases, including cooking odors, smoke, and wildfire gases. Compared with other sellers’ filter, we added Primary Filter to improve the filter effect.

?Easy to Install?: The installation method is simple and convenient, no tools are required, saving you time and energy?

?Regular Replacement?: It is recommended to replace the 311i Max air purifier replacement filter every 6-9 months for optimal performance (depending on your usage and environment).

?HIGH QUALITY PREMIUM MATERIALS?: Our filters are made of high quality premium non-woven fabrics and activated carbon, which have higher usage efficiency and longer life;

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