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Blueair Blue Pure 411 Auto Air Purifier Review

Blueair Blue Pure 411 presents its simple and user-friendly design and features. Blue Air is a company recognized throughout the world. They operate in more than 60 countries. The founder of the company is from Sweden and his goal is to make the best air purifier in the world. Here is the Blueair Blue Pure 411 Auto air purifier review.

Blueair Blue Pure 411 Design

When you think of an air purifier, you probably imagine a big white box with a fan, but when it comes to design, the Blue Pure 411 is so much better.

First of all, its cylindrical body doesn’t seem out of place in science fiction movies about the future. The top third is a fan and control buttons, and the rest of the purifiers are filters that feature a 360-degree inlet, unlike other “box-shaped” air purifiers. Blueair wasted no space on the large casing and grill, which means it has to be handled a little more carefully. Do not squeeze the filter as it will be easily damaged.

Blueair Blue Pure 411 Filtration System

Blueair is known for its efficient and energy-saving dual Electrostatic and Mechanical Filtration. This advanced filtration uses a built-in ionizer to negatively charge the suspended particulate. This process pushes negatively charged particles into positively charged HEPASilent ™ particles and carbon filters. As a result, this filter can trap significantly more particulate matter than other similar filters. It does not create any resistance and does not slow down the speed of the air flow. As a result, this creates a more powerful purifier with lower power consumption and quieter noise levels. For this reason, Blue411 is recommended for bedrooms, nurseries, or home offices.

  • Pre-Filter Sleeve: Blue Pure Auto comes with a stylish, functional and machine washable pre-filter cover in the color of the arctic trail. This sleeve provides the first layer of protection. The pre-filter is responsible for filtering the largest particles of hair, dust and dander that circulate in the air in the room. Therefore, it plays an important role in the filtration process and helps to extend the life of the main filter.
  • HEPASilent™ Particle & Carbon Filter: These positively charged particle and carbon filters are made from non-woven polypropylene fibers and activated carbon derived from coconut shells. This premium blend contains no chemical binders and helps filter 99.97% of suspended particulates. These include dust, dander, mold, pollen, bacteria, and viruses. The carbon layer helps absorb fine smoke particles, smoke odors, kitchen odors, light gases, and even volatile organic compounds (VOCs). This filter has a useful life of about 6 months or , 4,380 hours depending on use and is 100% recyclable.

Blueair is proud of Blue 411 Auto’s multiple awards and certifications. This includes AHAM verification of high Clean Air Delivery Rate (CADR) and Energy Star® certification for energy efficiency. Additionally, Blue air purifiers are CARB (California Air Resources Board) certified for ozone emission and electrical safety. Purchase includes a one-year limited manufacturer’s warranty.

Blueair Blue Pure 411 Noise

With HEPAsilent technology, the Blueair has built into the 411, making it one of the quietest units on the market.

At the lowest setting, you will barely notice that it puts out around 17 dB. At first, it was so quiet that I really didn’t think it was doing something with this scenario. But after turning it on for an hour, you will definitely find that it is doing the job. At the highest settings, the 411 can reach up to 46 dB which is still better than most of the air purifiers on the market.

Blueair Blue Pure 411 Room Coverage

The room coverage of the Blue Pure 411 is higher than the recommended value. As for the actual CADR rating, I don’t think the fan output is higher than the original version, but the recommended Blueair 190 square feet is still legal.

Blueair Blue Pure 411 Power Consumption

The Blue Pure 411 Auto runs on just 2-10 watts, making it the world’s best energy-saving air purifier. Yes, this air purifier is also Energy Star qualified.

If you use Blue Pure 411 Auto for 8 hours a day, you only have to pay $ 0.7 to $ 3.5 each year. Very impressive!

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