Blueair 400 Series Replacement Particle Filter
Your Blueair 400 series air purifier represents the pinnacle of Hepa air filtration. No other Hepa air purifiers are manufactured to the same exacting standards and with the same attention to detail. In order to maintain the ultimate performance these units provide it is important to replace the filter at the right time.
These replacement particle filters are manufactured by Blueair to the same high standards they employ in their machinery. Perfect seals around the inside of the filter frame ensure the dirty air is processed through the media implicitly and the perfect spacing between the filter pleats ensure an even airflow to maximise filter life and air cleaning efficiency.
This 400 Series Particle Filter fits the following Blueair Models:
Blueair also manufacture special Smokestop™ Filters for use in the above machines.
Below are some differences between Particle Filters and SmokeStop™ Filters that hopefully will guide you to your choice of filter.
Remove dust, pollen, bacteria, pet dander, mold spores and other airborne particles. The particle filter is made of polypropylene, which helps mechanically filter out airborne particles. To maximize filter effectiveness, particles are negatively charged by the Blueair unit before reaching the filters.
Made of enhanced active carbon to remove gaseous pollutants such as cigarette and cigar smoke or other VOCs (volatile organic compounds, including household paints and other chemicals). You may notice a slight odor from the enhanced active carbon when the filter is first used; this will quickly dissipate.
If you think you would prefer a Smokestop filter for your 400 series Blueair purifier, then click here to go to the Smokestop replacement filter page.
Filter Type: Gradient structured filters with thermally bonded fibres containing polypropylene and polyethylene free of chemicals and binders.* Naturally anti-bacterial. Fiber shedding resistant.
Dimensions (H x W x D):521 x 250 x 95mm (21 x 10 x 3.8 inches)
Number of filters: 1
Filter frame material:Paper
Filter recycling: Plastic
HEPASilent Technology: Certified effeciency 99.97% for particles down to 0.1 micron such as dust pollen, bacteria, virus, pet dander, mold spores and other airborne particles with additional sheets of activated carbon to remove gaseous pollutants.
Recommended filter change: 6 months (4,380 hours) when used 24 hours a day
Free delivery on orders over £50.00
Same day dispatch on orders placed before 4pm. Your item is delivered via DPD 24 or 48 hrs after dispatch depending upon which service you choose. If you order over the weekend your item will be dispatched the following working day.
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