Pack of 2 511i MAX replacement filters for Blueair Blue Pure 511i Max air purifier filters

These 511i Max replacement filters are for air purifiers. They are not compatible with other models. Please check your model before purchasing. This filter has 99.97% filtration efficiency and intercepts particles larger than 0.3 microns. It traps most airborne pollutants, such as dust, dander, pollen, and other small particles. We recommend replacing the filter every 6-12 months for optimal performance. The 511i Max replacement air filter can effectively remove pollutants, creating a fresh and healthy living environment for your family. Two Blueair Pure Blue 511i Max replacement filters are included in the package. We recommend replacing the Pure 511i Max filter every 6-8 months for optimal performance. (Note: Under normal conditions and environments)

Filters 99.97% of air pollutants, bringing fresh and pure air to your family.

Color: As shown

Material: Filter Paper

Package Contents:

2*Replacement Filters

Only the above package contents are included; other products are not included.

Note: Light reflection and different displays may cause a slight difference between the color of the item in the picture and the actual item. A measurement error of +/- 1-3 cm is possible.