Model: ABLA121CLOTHDS
from $8.99
This is a black pre-filter designed for use with the Blueair Blue Pure 121 air purifier. It helps capture larger particles before they reach the main filter, extending the life of your primary filter. The pre-filter weighs 0.2 lbs and comes with a 30-day labor and parts warranty.
True HEPA (H13) captures 99.97% of particles 0. Available from $8.99.
True HEPA (H13) captures 99.97% of particles 0.3 microns+. Always buy OEM or independently certified filters — counterfeit HEPA is a well-documented market problem. Activated carbon removes odors and VOCs independently of HEPA filtration.
The Blueair Blue Pure 121 Dark Shadow Pre-Filter is available at abt, starting at $8.99.
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