When choosing an air purifier for your home or apartment, the consumer will definitely come across such a model as the Blue Air Pure 411. In the forums, it is recommended as a universal model that will fully meet the requirements of 99% of consumers. And the main advantage of this cleaner is the use of 3-stage air purification. That is it has three separate filters. And another manufacturer claims that they capture dust particles as small as 0.1 microns. And along with it, the cleaner is available in 5 color variations.
Table of Contents
A brief review of the Blue Air Pure 411
Buyers are already used to the fact that a quality air purifier has an impressive size because inside there is a large fan rotating at low speed, as well as a compartment with several filters of a large area. Only in this case, the device will be both high-performance and quiet. In the compact ones, however, the fan spins at high speed, so the noise during operation will be comparable to a massive split system.
But all reviews of the Blue Air Pure 411 air purifier show otherwise. It is designed for a room up to 190 square feet. The dimensions are 8 by 16.7 inches (cylinder shape). So it’s really compact, it’s productive, but it makes almost no noise when it works. Tests show that the maximum noise level is 46 dB. But this is in “turbo mode”. In standard mode, it is only 17 to 30 dB, which is comparable with a soft human whisper. To put it simply: you simply cannot hear him or her in a normal situation.
The Blue Air Pure 411 cleans the air of the following components:
- dust;
- pollen;
- Volatile organic compounds (sulfur oxides, nitrogen oxides);
- smoke (including ash derivatives);
- pet hair.
Claimed capacity is about 120 cubic feet per minute.
Pros
Blue Air Pure 411 Benefits:
- This cleaner is one of the most energy-efficient on the consumer market.
- The manufacturer provides a 5-year warranty. The default is 12 months, but if you register the product on the Blair website, the buyer can expect an extended warranty.
- Compact size and lightweight. The cleaner can be moved to another room at any time, mounted on a bedside table.
- 3-Stage Air Purification. Traps not only dust and other debris but also removes unwanted odors.
- Only 1 button to adjust and control. A must-have for those who like minimalism.
- Effectively reduces the concentration of dust mites and other allergens in the air.
- Replacement filters are inexpensive and easy to purchase.
Cons
The main disadvantages of the Blue Air Pure 411:
- There is no metal guard, the outer cover is already a fabric pre-filter. Therefore, the cleaner should be handled with care.
- The indicator light is constantly lit when the device is connected to the mains. There is no way to turn it off.
A detailed review of the Blue Air Pure 411 air purifier
This air purifier uses standard cleaning technology. A fan draws air in at the bottom and blows it out at the top, through a grille with multiple holes. The entire 360-degree bottom is a single massive filter. There are no screws in the design. The entire lower part is held together only by plastic latches.
The cleaner is designed to be connected to a 110V electrical outlet. The unit is very compact, weighing less than 3 pounds. There are no handles, no fasteners of any kind. This might seem inconvenient, but the whole construction looks solid and monolithic. So the cleaner will fit in the living room, bathroom and kitchen as well. The manufacturer consciously used the most universal design.
Filtration
The cleaner uses a 3-stage patented filter that includes a particulate element, activated carbon, and special fabric for pre-cleaning incoming air (which is also a cover). The exact algorithm for its operation is unknown, as it is a trade secret. But tests show that the filter really does capture both volatile compounds and dust particles down to 0.1 microns in size. The manufacturer claims its capacity is up to 120 cubic feet of air at 10,000 particles per cubic foot (that’s how much “dirt” is contained in the space of average living space on average).
The pre-filter hood does a particularly good job of cleaning the air. Over time, you can visually notice traces of dust, hair, and other particles in the ambient air on it. It can be easily removed, shaken off, but the manufacturer recommends washing with minimal addition of washing gel. Dry it only at room temperature. When the cover is removed it is not recommended to use a cleaner, as dust and wool may get on the particulate filter – this negatively affects its service life.
Its service life: from 6 to 9 months in the mode of 8 – 10 hours daily. It’s easy to find a replacement filter on sale, the average price is just over $20. And it turns out cheaper than buying a whole set of filters in a larger and more productive air purifier.
Noise level
The noise level directly depends on the selected current mode of operation. At minimum fan speed, it is only 17-20 dB. At medium – up to 30 dB. At the maximum – up to 46 dB (it is comparable with the everyday conversation of two people in the room). But practice shows that most customers in their everyday life use only the first 2 modes. Tests show that in this case, the air purifier reduces the concentration of particles from 1000 to 600 per cubic meter in just 18 minutes. Therefore, it is one of the quietest on the consumer market. Close to the top of the Blue Air Pure 411, where the fan is located, the maximum measured noise level was 65.3 dB (when the microphone is positioned close by). By comparison, the air conditioner has a sound level of 80 dB.
It is not necessary to maintain the fan. Its bearing is closed in a special sealed capsule, where dust and pollen do not get. Its service life is more than 5 years, the noise level does not increase with time.
Power consumption
During operation at maximum fan speed, the Blue Air Pure 411 consumes only 9.7 watts of electricity. And that means that even if it is used for 8 to 10 hours daily, you will only have to pay a bill of $5 to $7 for the year. In other words, this cleaner is one of the most cost-effective. For comparison, other popular purifiers use 4 to 5 times more for similar performance (for example, AC4825 – 44.2 watts, HPA100 – 50.3 watts).
But most customers use the Blue Air Pure 411 at medium fan speed. In this mode, it consumes only 8.1 watts. If you turn on the minimum mode, the power consumption drops to about 6.5 to 7 watts (depending on the current-voltage in the electrical network). Unfortunately, the vendor didn’t specify the exact speed of the fans in the manual.
Easy operation
There is only 1 button on the top of the casing. Around it, there are 3 light indicators that show the current operating mode. To turn the cleaner on you just need to press the button once. To turn on the second speed – one more time. And one more push puts the device into “turbo mode”.
The light indicators are quite bright. They dim 10 seconds after the last push of the button. But they are still quite noticeable in the dark, although they do not distract attention, for example, when watching TV in the evening.
There are no additional switches on the body. There is no synchronization with a smartphone either. This cleaner is not a “smart device”. And this has a positive effect on its final cost in online stores. In most cases, the price is not much more than $100. That is, it is one of the most affordable cleaners with this performance.
Design
The cleaner comes in 5 colors: pink, yellow, blue, gray, and black. But technically the buyer can change it at any time at his discretion, simply by replacing the cover. Accordingly, you can buy several sets of filters at once and change them according to your mood. Today the cleaner will be yellow, and when it is moved to another room – pink, as in this case it fits better into the already formed interior design.
The shape of the cleaner is a cylinder. It looks minimalistic and at the same time in the style of “modern”, which corresponds to modern trends in design. The power cord is elegantly hidden behind the cover – there is a small channel that connects the wire to the top of the cleaner, where the fan is located.
The air intake is done from the sides, through the pre-cleaners cover. Then it goes through 2 additional layers of filters. It is blown out – from above. That means that its entire housing is an integrated air cleaning system.
Longevity
Warranty life – 5 years, if the cleaner registers on the official website of the manufacturer (the only disadvantage of this – you will need to subscribe to a newsletter). The average life of the filter: from 6 to 9 months. The pre-cleaner filter (cover) is washable. Practice shows that even after 3 to 5 washings it does not change its original color, not shrink. That is the appearance throughout the life of the filter is preserved.
But the Blue Air Pure 411 has no metal grill. Inside the filter itself, there is only a plastic frame. It is flexible and to some extent elastic. You can not call it fragile, all light falls it easily withstands without the appearance of any defects. But from the strong bumps, noticeable dents can be formed on the case. They cause insignificant loss of performance, but the main function of the cleaner is still performed in standard mode. But the presence of dents can be easily solved by changing the filter for a new one.
But not a single user has ever mentioned the fan breakage in the reviews. But it can be easily blown out with a can of compressed air. In a pinch, you can take off the bottom part of the fan case, take it out and clean it from the fine dust with a soft brush (but this will void the warranty, it is better to go to the manufacturer’s service center). In Blue Pure 411 reviews, everyone notes that the cleaner is very reliable and durable.
Frequently Asked Questions
Does the blue air 411 have a HEPA filter?
No, the Blue Air Pure 411 has a 3-stage filter that consists of a special fabric (traps dust, hair), a particulate filter (traps various organic compounds), and a layer of activated carbon (neutralizes unpleasant odors). The manufacturer claims that it traps about 99% of all particles in the air.
Where is the Blue Air 411 manufactured?
Blueair is registered in the United States of America. But the production of purifiers, as well as compatible filters for them, are set up in several countries. Which country the customer will get the batch from depends on where exactly the purchase was made.
How long do air filters last?
The owner’s manual states that it is recommended to replace the filter every 6 months. The fabric cover should be washed about once every 8 weeks (2 months). These guidelines are valid if the cleaner is used about 8 hours a day daily.
All in all, the Blue Air Pure 411 review shows that it really is one of the most versatile air purifiers. It is suitable for most rooms in apartments, residences. Best of all, it is quiet and the air purification quality is no worse than that of more expensive purifiers. This explains its popularity among customers. In 2021 – 2022 it was one of the best-selling models in many online stores.
Leave a Reply