Blueair300/Blueair400

L I M I T E D W A R R A N T Y

Blueair warrants that your Blueair Air Purifier will be free from defects in material or workmanship for a period of ten (10) years from the date of purchase provided that you have completed and returned your warranty registration within 30 days of purchase of your air puri- fier to Blueair, and that the filters are replaced with original Blueair replacement filters at least every six (6) months (the “Limited Warranty”). Otherwise the standard warranty time in your country applies.

Within the first 30 days of purchase Blueair will replace the defective unit at no charge to you and reimburse any shipping charges. After 30 days, Blueair’s obligation and liability under this Limited Warranty is limited to repairing or replacing (at its sole discretion) the defective unit and paying the freight cost of returning the unit to you. The Limited Warranty does not cover replacement filters.

In the event of a malfunction or failure of your Blueair Air Purifier, please contact your local dealer to obtain a return authorization number and the address of the nearest Blueair Repair Center. If you are unable to contact your local dealer, please contact Blueair directly at the addresses listed in your User Guide. The return authorization number must be clearly written on the outside of the shipping box or the shipment may be refused.

Your Limited Warranty remains in effect only if your Blueair Air Purifier:

1.Is operated in accordance with the instructions provided.

2.Has had its filter changed with original Blueair replacement filters at least once every six (6) months.

3.Is connected to a proper power supply (see voltage label on machine).

4.There is no evidence of tampering, mishandling, neglect, accidental damage, modification, and/or repair done to the Blueair Air Purifier by anyone other than authorized Blueair service personnel.

5.Your warranty registration has been completed and returned to Blueair.

This Limited Warranty is provided by Blueair Inc. in North America and Blueair AB outside of North America and contains the only express warranty provided to you.

BLUEAIR DISCLAIMS ANY EXPRESS WARRANTY NOT PROVIDED HEREIN AND ANY IMPLIED WARRANTY, GUARANTEE OR REPRESENTATIONS AS TO THE SUITABILITY FOR ANY PARTICULAR PURPOSE, PERFORMANCE, QUALITY AND ABSENCE OF HIDDEN DEFECTS, AND ANY REMEDY FOR BREACH OF CONTRACT, WHICH BUT FOR THIS PROVISION, MIGHT ARISE BY IMPLICATION, OPERATION OF LAW, CUSTOM OF TRADE OR COURSE OF DEALING, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. EXCEPT AS PROVIDED IN THIS AGREEMENT, BLUEAIR FURTHER DISCLAIMS ANY RESPONSIBILITY FOR LOSSES, EXPENSES, INCONVENIENCES, SPECIAL, INDIRECT, SECONDARY OR CONSEQUENTIAL DAMAGES ARISING FROM OWNERSHIP OR USE OF THE PRODUCTS.

This Limited Warranty gives you specific legal rights and you may also have other rights which may vary upon legal jurisdiction.

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Blueair 400 manual M I T E D W a R R a N T Y
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400 specifications

The Blueair 400 series air purifiers are designed to enhance indoor air quality by employing advanced technologies and innovative features. Built to tackle common household pollutants, the Blueair 400 series is ideal for medium to large rooms, providing efficient and effective air purification for spaces up to 1,000 square feet.

One of the standout features of the Blueair 400 series is its unique HEPASilent technology. This cutting-edge filtration system combines mechanical and electrostatic filtration to capture a remarkable 99.97% of airborne particles as small as 0.1 microns. This means it effectively removes allergens, dust, pet dander, smoke, and even some bacteria and viruses from the air. The electrostatic approach enhances the efficiency of traditional HEPA filters, allowing for quieter operation and reduced energy consumption.

In addition to HEPASilent technology, the Blueair 400 series offers a three-part filtration system that includes an activated carbon filter. This component actively absorbs odors, gases, and volatile organic compounds (VOCs), ensuring the air in your home not only feels clean but also smells fresh. The combination of these filtration elements results in healthier, cleaner air that can significantly improve the quality of life for allergy sufferers and sensitive individuals.

The design of the Blueair 400 is both functional and aesthetically pleasing. Its sleek, modern appearance fits well in any decor, while the compact structure allows it to blend seamlessly into various room styles. The unit is also equipped with Smart Sensor technology, which automatically adjusts the fan speed based on the air quality detected in the environment. This smart functionality not only optimizes air purification but also operates silently when air quality is good, enhancing user comfort.

Furthermore, the Blueair 400 series operates at various fan speeds, with a quiet mode for nighttime use that ensures minimal disturbance during sleep. The user-friendly interface allows easy control, while the filter replacement indicator takes the guesswork out of maintenance.

Overall, the Blueair 400 series air purifiers combine high performance, advanced filtration technologies, and user-friendly features, making them an excellent investment for anyone looking to improve indoor air quality. With its powerful performance and beautiful design, the Blueair 400 makes breathing easy in the comfort of your home.
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