Blueair Blue 3210 Air Purifier in Grey

Blueair Blue 3210 Air Purifier in Grey

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Blueair Blue 3210 Replacement Combination Filter
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Product description

The Blueair Blue 3210 is a powerful air purifier, suitable for use in rooms up to 41 m² in size. As a result, it performs best when used in smaller spaces such as bedrooms, studies and bathrooms.


Key Features

  • 3-stage HEPASilent™ air purification
  • Pollutant removal down to 0.1 microns
  • 360° air intake radius
  • 4 fan speed settings (1, 2, 3, AUTO)
  • Internal air particle sensor
  • Automatic operation mode
  • Quiet in operation
  • Filter replacement indicator
  • Easy to clean and maintain
  • Ozone free
  • Modern and compact design

Air Purifier Overview

Effective Contaminant Filtration

The Blue 3210 excels at removing a wide range of pollutants from the surrounding air supply, and it can effectively trap particles down to 0.1 microns in size.
Therefore, it reduces the pollution levels of many common contaminants, including:

  • PM1, PM2.5 and PM10 particles
  • Dust, pet dander, pollen and mould
  • Odours, smoke and VOC’s (Volatile Organic Compounds)
  • Bacteria and viruses

Advanced Three-Stage Filter

To remove so many pollutants, the Blue 3210 uses a three-stage method that starts with a pre-filter and ends with Blueair’s unique HEPASilent™ Combination filter that completes 2 stages at once.

  1. Pre-Filter - Captures large dust particles and hairs to ensure optimal usage of inner filter layers.
  2. HEPASilent™ Combination Filter - Combines particle and carbon filtration together to remove 99.97% of all particles such as dust, pollen, mould spores, odours and smoke.

For best results, Blueair recommends cleaning the pre-filter regularly and replacing the HEPASilent™ Combination filter every 6 months.

Additionally, the HEPASilent technology has been independently tested at RISE (Research Institutes of Sweden) to achieve the HEPA H13 filtration grade according to standard EN-1822.

HEPASilent Performance Data

Adaptive Sensor Technology

When used in its AUTO mode, the Blue 3210 can independently alter its fan speed based on the detected air quality. Therefore, during periods of low air quality, it can increase the speed setting to reduce pollutant levels swiftly.

Additionally, the unit converts the air quality information it gathers into one of three levels. An LED indicator then displays the corresponding level by changing its colour to either blue, amber or red.

High Clean Air Delivery Rate

Rounding out the filtration package offered by the Blue 3210 is the ability to alter the fan speed. There are a total of four settings available, and the highest level, “3”, offers the best filtration performance.

When used on the “3” setting, the Blue 3210 can produce CADR’s of:

  • Pollen CADR: 163 m3/h
  • Dust CADR: 181 m3/h
  • Smoke CADR: 210 m3/h

Additionally, in rooms sized 41 m², it can complete two full air changes in an hour. A feat that is aided by its 360° air intake design.

Quiet & Efficient

Beyond its exceptional performance, the Blue 3210 is quiet when active, and its HEPASilent™ filter produces 10% less noise than traditional HEPA filters.

While operating at its lowest fan speed, it only produces 18 dB of noise. That’s equivalent to the sound of rustling leaves, making it suitable for use at night time.

Matching those quiet noise levels, the 3210 is also very power efficient. When active, it only requires a maximum of 10 watts of power. As a result, it’s cheap to run, even for extended periods.

Certified Allergenic Relief

Lastly, the Blueair Blue 3210 is certified by multiple industry bodies, including AHAM (Association of Home Appliance Manufacturers and Energy Star.

Therefore, it is proven to alleviate symptoms caused by strong allergies to airborne particles such as dust or pollen.

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