For a good air purifier, you cannot go wrong with Blueair. That is why, in this review, you will learn all about what the Blueair Blue Pure 311 Air Purifier offers. By the time you are finished with this guide, you will know whether or not this air purifier offers what you need.

Simple & Elegant Design
Right away, the first thing that you will notice about this air purifier is its simple and elegant design. Everything about this air purifier is simple and elegant, giving it a strong aesthetic quality that many other air purifiers fail to possess.
Due to the strong aesthetic quality this air purifier possesses, you can place it just about anywhere, and it will blend in very well. You can place this air purifier in a big, colorful space, or a smaller space with more muted colors, and it will still look great.
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Small & Compact
Right after you notice the simple and elegant design of this air purifier, you will notice its small and compact nature. As a result of being small and compact, you can place this air purifier just about anywhere. No matter how small the space is, this air purifier should fit, making it easy for you to clean up the air in the spaces within your home.

Purifies Medium-Sized Rooms
Every air purifier has its own “Maximum Area Coverage”. A Maximum Area Coverage is, essentially, the amount of space that an air purifier is capable of purifying within a particular space.
For this air purifier, the total Maximum Area Coverage is 388 square-feet. You can place this air purifier in spaces that are larger than that, but it won’t be able to purify more than 388 square-feet within that space. But, you can move the air purifier around, to other areas within a particular space, and it will be able to purify more of that space.
Since this air purifier has a Maximum Area Coverage of 388 square-feet, it is a fantastic purchase if you have medium-sized rooms that you need to purify. Kitchens, bedrooms, living rooms, dining rooms – and many more – can all be pureed, with ease, using this air purifier.

Makes Very Little Noise
More often than not, while using this air purifier, you will only hear anywhere from 23 to 53 decibels of noise. That is not a lot of noise, which means you can run this air purifier for a while, and the sounds won’t annoy or distract you. Just because this air purifier makes little noise, though, doesn’t mean it isn’t effective…
Very Effective Filtration
To purify the air in your space, this air purifier relies on a pre-filter, and a combination filter that consists of an activated carbon mechanism and HEPASilent mechanism. Each one of these filtration mechanisms removes germs and allergens from your air, ensuring that the air coming out of this air purifier is as clean as it can be.

Blue Pure 411 vs 411+ vs 411 Auto vs 311 Auto vs 211+
Blueair Blue Pure | 411 | 411+ | 411 Auto | 311 Auto | 211+ |
Room Size | 161 sq.ft. | 185 sq.ft. | 190 sq. ft. | 388 sq.ft. | 540 sq. ft. |
CADR-Smoke | 105 cfm | 119 cf m | 123 cfm | 425 cfm | 350 cfm |
Auto Mode | No | No | Yes | Yes | No |
AQI | No | No | Yes | Yes | No |
Included Pre-filters | Yes | Yes | Yes | Yes | Yes |
Metal Filter Cage | No | Yes | No | No | Yes |
Price | Check Price | Check Price | Check Price | Check Price | Check Price |
Conclusion: A Great Air Purifier
In the end, if you need a well-designed, reliable, and efficient air purifier, the Blueair Blue Pure 311 Air Purifier is a great air purifier to purchase!
- AUTO ADJUSTS SO YOU CAN REST EASY: One touch auto mode uses a particle sensor to monitor pollutant levels and...
- CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers up to 45% faster cleaning and up to 67%...
- ONE OF THE QUIETEST AIR PURIFIERS: Quieter (23 dB) than whisper on low; ENERGY STAR rated - uses less energy...
Last update on 2023-03-26 / Affiliate links / Images from Amazon Product Advertising API

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