Model: ABLA411AUTOCLOTHNW
from $9.99
The Blueair Pure 411 Auto Night Waves Pre-Filter is a blue pre-filter designed for use with the Blueair Pure 411 Auto air purifier. Measuring 11.6 inches in height, 0.08 inches in width, and 12.8 inches in depth, this lightweight pre-filter weighs 0.11 lbs. It serves as an initial filtration layer, capturing larger airborne particles to help maintain cleaner air in both home and office environments.
True HEPA (H13) captures 99.97% of particles 0. Available from $9.99.
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 Pure 411 Auto Night Waves Pre-Filter is available at abt, starting at $9.99.
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