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Blue air Blue Pure 411 office air purifier

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Set Alert for Product: Blueair - Blue Pure 411 161 Sq. Ft. Air Purifier - White - $99.99
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☑ 3-part Filtration System
☑ Quiet operation
☑ Excellent air purifier with washable filter
☑Elegant and beautiful design
☑ Great air purification efficiency

Last updated on May 29, 2020 7:28 am

Score & Analysis

Features Score



Price Range : LESS THAN $100

Group Rank : #9( out of 30 Products )


Average score in the group


Best score in the group



Overall Rank : #48( out of 85 Air purifier )


Average score in Air purifier


Best Score in Air purifier



Features Group This
Best Average Remarks Best Average Remarks
CADR (Clean air delivery rate) 235 131.55 below average
N/A 184.33 below average
CADR Dust 500 109.17 Above average
120 164.7 below average
CADR tobocco smoke 500 104.25 Above average
105 163.45 below average
CADR pollen 640 123.41 below average
120 176.64 below average
Air changes per hour 5 4.5 Best
5 2.8 Best
Energy consumption [Watt] 15 46 Above average
N/A 65.6 below average
Room Size 775 190.1 below average
161 332.98 below average
Noise level [db]-Air purifier 24 45.55 below average
46 41.09 Above average
Airpurifier weight [lb] 2.9 8.59 Above average
3.35 13.22 below average
Warranty [Months] 60 34.76 Best
60 42 Above average


Clean air is needed for a healthy home living. Therefore, you must be responsible for keeping quality indoor airflow in your home. The Blue air purifier 411 air purifier can be your best partner. It comes in a beautiful and stylish design that can add value to your interior, especially as office air purifier.

This air purifier is efficient and can provide you with amazing performance.

Blue Pure 411 Air Purifier features:

3 Filtration System

The Blue Air Blue Pure 411 air purifier comes with 3 filtration stages. The first stage can capture big particles in the air.

The second stage is a decent filter that can eliminate up to 99% of airborne pollutants.

Last stage, the third stage is its activated carbon filter that can eliminate foul odor in your room. It can remove the bad smell from pets, smoke, burnt food, and various odors that can make you feel uncomfortable.

Energy Efficient

It is energy efficient. So, it is effective to use in your home and can be a great office air purifier. It is environment-friendly, which allows you to save more from your energy cost. Blue Pure 411  can consume energy of about 1.5 watts.

It consumes less energy compared to the LED light bulb. If you are conscious of budget, this air purifier is a perfect option.

Quiet Operation

You deserve to rest and relax after a day of hard work. The Blue air purifier 411 has a quiet operation. With this, you will not be disturbed as you relax and sleep in your room. It consumes less energy, which also reduces noise upon its operation.

It is also Energy Star certified, so you can save more energy without breaking your budget. You can breathe clean air, which is essential for your health.


This office air purifier comes with an activated carbon filter as well as a particle filter. You can change these filters after 6 months to maintain its maximum performance.

Its activated carbon filter can eliminate bad smell in the air. On the other hand, the particle filter can remove small particles which are dangerous for your health.

Moreover, the product also has a washable prefilter. It can catch big particles to keep your indoor air clean. The best about its prefilter is that it can be avail in various colors including Crystal Pink, Dark Shadow, Diva Blue, Lunar Rock, and Budd Yellow.

These filters come with the exceptional quality so that you can expect the best performance of the air purifier.

Easy to Use

This air purifier with washable filter is easy to operate. You can adjust the filtration speed according to your need. With this, you can easily enjoy fresh and clean air without hassle.

With the use of this air purifier, it’s now possible for you to breathe fresh air but without spending too much money.

It is easy to operate to provide your family with a relaxing and more convenient living environment.

Efficient Air Cleaning System

The Blue Pure 411 office air purifier comes with an efficient air cleaning system that can keep your indoor air clean and fresh.

In return, you will not suffer from allergies and other respiratory illnesses that can be caused by the air pollutants around your home.

It has 3 stages of filtration, which can prevent airborne particles from harming you and your family’s health.

Price History

Price history for Blueair - Blue Pure 411 161 Sq. Ft. Air Purifier - White
Latest updates:
  • $99.99 - May 29, 2020
  • $119.99 - March 27, 2020
  • $99.99 - February 25, 2020
  • $119.99 - January 18, 2020
  • $98.99 - December 18, 2019
  • $99.99 - December 9, 2019
Since: December 9, 2019
  • Highest Price: $119.99 - January 18, 2020
  • Lowest Price: $98.99 - December 18, 2019

Additional information

Specification: Blue air Blue Pure 411 office air purifier



Mold spores



Bacteria and viruses

Chemical and gas fumes

Odros and smells

Pet dender

CADR rating

CADR (Clean air delivery rate)




CADR tobocco smoke


CADR pollen


Air changes per hour


Energy consumption [Watt]


Room Size


Noise level [db]-Air purifier


Filters & Sensors
Hepa fliter

True hepa Filter

Air quality sensors

Carbon filter

Filter replacement indicators


Washable pre filter

Other useful
Carrying handle


Digital control

Night light

Programmable timer

Technology-Air purifier
0.3µm particle removal (%)


Antimicrobial treatment

Ozone free

Photocatalytic oxidation

Plasma wave technology

Airpurifier Height [inch]


Airpurifier Length [inch]


Airpurifier weight [lb]


Airpurifier Width [inch]


Warranty [Months]


Wireless controls

Amazon Alexa-Air

Google Assistant-Air

App Control-Air

Remote Control-Air

Voice Control-Air


Does this air purifier play a role in noise pollution?

No. This office air purifier comes with a quiet operation to give you a good night sleep. It has only 46 decibels on its highest level, which is only a little bit higher than the library. Its lowest level is only 17 decibels.

Will this air purifier help with my pets?

Yes. The Blue Pure purifier is equipped with 3 filtrations system that can eliminate airborne pollutants such as mold spores, pet dander, pollens, dust, dirt, smoke, and other particles that can cause allergy. It is safe for you, your family, and to your pets.

How frequently the filters need changing?

The filters of the Blue Pure 411 can last for 6 months depending on how you use it.

Is the prefilter washable? Can I reuse it?

Yes. The prefilter of the Blue air purifier 411 is washable. You can reuse it after cleaning. These washable prefilters are available in various colors.

What maintenance does it need?

The best about this air purifier is that it only needs less maintenance. It is easy to clean with a soft damp cloth.

What is the lifespan of the pre-filter?

The lifespan of the pre-filter can last for about 6 months. However, it can still depend on its use.

Where to place the Blue Pure 411 air purifier for maximum effectiveness?

If you want to experience the maximum performance of the Blue Pure 411 Air Purifier, you can place it in a room where the air can be distributed appropriately in it.

What impurities/ particles does this air purifier remove?

This air purifier can remove airborne pollutants, which can harm your health. It can eliminate dust, germs, pet dander, pet hair, viruses, smoke, mold, pollen, and other particles that can pollute the air in your home.

What is the weight of this air purifier? Is it portable?

The office air purifier weighs 3.4 Ibs. Yes, it is portable so that you can place it in your bedroom, exercise room and even in your office. With this, you can also improve your productivity with the fresh and clean air in your area.

Is there any special feature in this air purifier?

The Blue Pure air purifier has 3 air cleaning system which can remove big particles and airborne pollutants like pet dander, pollen, dirt, and bacteria that can cause allergies, asthma, and other respiratory illnesses. It can also remove foul odor, which can make you feel uncomfortable.

Who should use this air purifier?

This air purifier is perfect for those who are sensitive to allergens. It is ideal for people who want to maintain clean indoor air to increase productivity.

How much power does it consume? Is this a certified energy star?

This product is energy efficient. It only consumes about 1.5 watts on its lowest level and 10 watts on its maximum level, which is lower than the light bulb. Yes, it is an energy star certified.

What is the room size capacity of Blue Pure 411 air purifier?

The Blue air purifier 411 can accommodate rooms with 161 sq. ft. It is best to use for smaller and medium-sized rooms.

Is there any app for wireless control?

No. There is no app for wireless control in this product.

What is the warranty?

The Blue Pure 411 air purifier comes with 2 years warranty. However, make sure that you are registered to Blue Air Friend mobile app, or else you will only get a 1-year warranty.

What is the type of filter used in this purifier?

This air purifier comes with a washable prefilter that comes in different colors. It can remove big particles in the air. It also has an activated carbon filter that can remove bad smell in the air. Lastly, it has a particle filter which can eliminate small particles, including pet dander, pollens, dust, smoke, and more.

How many speeds are there? Is the speed of the purifier adjustable?

This air purifier comes with 3 speeds which are adjustable. It comes with 3 LED lights that indicate its setting. One light indicates a low level, two for medium and three is its highest level.

Does it emit ozone?

No. The Blue Pure 411 doesn’t emit ozone. It is safe for the environment.

Is there an automatic turn off feature?

Unfortunately, this air purifier doesn’t have an automatic turn off the feature. However, its amazing features are worth it for its cost and quality performance.

Is there a servicing indicator to indicate the filter needs to be cleaned or replaced?

Yes, the air purifier with washable filter has a filter replacement indicator. With this, you can give it proper maintenance for its perfect function.

Is it remote controllable?

No. This air purifier is not remote controllable.

What are the CADR values for this product?

The CADR of this product can depict its function. Its CADR values include: CADR (smoke) is 180m3/hr., CADR (dust) is 200m3/h. and CADR (pollen) is 200m3/h.

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