2X Replacement Filter for Blue Pure 411/411+ & 321

2X Replacement Filter for Blue Pure 411/411+ & 321 Description

[True H13 HEPA Filter]The filtration efficiency for 0.1 micrometre particles is as high as 99.97%, such as pollen, pet dander.
[Unlike Other Activated Carbon Air Filters] It has the characteristics of developed pore structure, large specific area, strong adsorption capacity and high strength. Easily remove household odors, such as smoke, chemicals, and volatile organic compounds(VOCs).
[Superior Performance]Has excellent noise control, workmanship, higher capacity and longer filter without sacrificing blue pure 411 performance.The delivery rate(CADR) after replacement is no different from the filter.
[Replacement recommendation]In order to maintain the excellent performance of your blue pure 411 , blue pure 411+ or mini , we recommend changing the filter every 6 months or so when it is used 24 hours a day.
[Matching model& Attention]Suitable for blue pure 411 , blue pure 411+ and Mini air purifiers.Attention: Please check your when you buy it.

Colour: white
Material: filter paper + activated carbon cotton

Package Contents:
2 x Component

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.