Blueair Blue Pure 411 Air Purifier with Combination Filter For Rooms from 15m²-36m² HEPASilent Technology Removes Pollen, Dust, Mould, Bacteria, Viruses Activated Carbon Reduces VOCs, Odours

Product Information

If you’re nerdy about air quality, consider purchasing a Blueair purifier that connects to the company’s air quality monitoring smartphone app and Alexa. You can then operate your air purifier using voice commands and remotely monitor air quality. Carbon filters remove chemical fumes including VOC's, traffic combustion gases, pet odours, tobacco smoke and many more gaseous pollutants.However not all carbon filters are the same. Basic carbon 'sheet' filters are generally lightweight and have little capacity to adsorb these pollutants effectively. On the other hand filters containing actual carbon 'granules' are infinitely more effective and should always be chosen over carbon sheets where the most effective gaseous pollutant removal is required. Capacity: small to medium rooms between 100 sq. ft. and 175 sq. ft. (AHAM rated at 161 sq. ft) / 120 cubic ft/min Clean Air Delivery Rate (CADR) Blue Pure 411 cleans your indoor air completely five times per hour, and gives you great value from day one – and throughout your whole ownership. On normal operating speed, Blue Pure 411 uses only 1,5 watts, that's a big win for you and for the environment. In fact, as an Energy Star-Certified air purifier, Blue Pure 411 uses only half the energy of a small LED light! Unlike many filters, the Blueair Blue Pure 411 comes with a polypropylene filter that can be easily replaced and recycled. Because the pre-filter is external, though, you can easily remove and wash this, meaning it never needs replacing. And if you keep the pre-filter in good shape, with regular vacuuming and cleaning, this will help extend the life of the 2 nd and 3 rd stage filters, helping to further save resources.

The size and appearance of the 411 Auto air purifier where, in my opinion, Blueair has hit the spot. First, as a floor-standing air purifier it’s quite compact, which will make it suitable for most spaces. It weighs just 3.8lbs / 1.68kg, too, so is lightweight and easy to move from room to room. During our tests, our reviewer, Jennifer, found that the Autoreact did a better job of purifying the air rather than cooling it; it took this model some time to bring down the temperature of a room. In fact, by the time the room was showing as having come down in temperature, we no longer needed to be cool/ or we had moved rooms. The 10 speed settings and night time mode were useful for speeding up the cooling and purification of the air, and keeping control of the noise output.The value of a particular product is largely based on the cost relative to its performance as compared to other products in the class. Ideally, a product will perform better than its peers while priced at or below the price of comparable products. The Blueair Blue Pure 411 costs far less than the class average, yet its overall performance is at an above-average level. As such, we find that the 411 provides users with a good value. Conclusion

The Dyson Purifier Hot+Cool Formaldehyde HP09 is the most versatile air purifier here; this model is capable of heating, cooling and purifying the air. This makes it a fantastic choice for those who want to save some space and avoid buying multiple appliances to serve those different functions –but this 3-in-1 appliance does come at a cost. Yes – air purifiers come with carbon filters that remove the Volatile Organic Compounds (VOCs) that cause smells. These could be cooking odors, scented candles or aerosols.This relatively small air purifier is ideal for small bedrooms, offices, dorm rooms, and nurseries. My experience with the Blueair Blue Pure 411 Air Purifier Because our filter is crib-side and is audible outside the room (on the top setting), I tested the decibel levels. From a meter away it was just 38 on high and 15 on low. This was lower than Blueair’s measurements of 46 decibels on high (the sound of a library) and 17 on low. Put simply, there’s no need to worry about using this filter beside a crib. Say hello to the Blue family’s smallest and slimmest air purifier, the Blue Pure 411. It contains Blueair’s world-leading filter technology and is designed for rooms up to 15 m² (161 ft²) Just grab it, place it wherever you want, plug it in, and breathe perfectly clean air 24/7. A compact cylinder made of a choice of colourful plastics, the Blue Pure 411 is beautifully simple. It stands just 42.5cm tall and has a diameter of 20cm. It's among the simplest and most compact air purifiers you can get. The Blueair Blue Pure is very quiet on its lowest setting. You’ll know it’s on by the single white light illuminating a third of the center circle. To bump it up to its middle setting, press the circle again and a second light will come on. For the highest setting, press a third time, and the circle of light will be complete. To turn it off, press the circle again and all the lights will go out as well. This center circle light will glow red when it’s time to change the filter.

Dust, and pollens, are some of the larger airborne particles present, so most air purifiers will be able to capture and filter these out from the air. Do air purifiers cool the air? part filtration system: captures 99% of common airborne PM 2.5 pollutants (allergens, odors, smoke, mold spores, dust mites, pet dander Before T3, Duncan was a music and film reviewer, worked for a magazine about gambling that employed a surprisingly large number of convicted criminals, and then a magazine called Bizarre that was essentially like a cross between Reddit and DeviantArt, before the invention of the internet. There was also a lengthy period where he essentially wrote all of T3 magazine every month for about 3 years. AHAM certified room size is the size of room in which the air purifier can provide a full five air changes per hour. Therefore refreshing all of the air in the room through its filters once every twelve minutes.This is more relevant than 'maximum' room size which does not reflect an air purifiers genuine effective capability. Always be sure to only use the 'AHAM certified' room size for true comparison purposes.We found that it does have a number of small flaws in terms of response times and fan speeds though, and the performance will vary depending on the room size. On the standard Everyday setting, the Blue Pure 411 Auto is quiet, measuring just 35dB on the sound meter. In Night mode, its gentle hum is barely noticeable, registering 29dB; chances are, your own breathing will be louder. As expected, the unit is louder in Boost mode at 55dB, but still no noisier than most fans I’ve encountered.

Besides, it's the AeroTower's dimensions that allows it to cover rooms of up to 818sq ft in size. It's incredibly easy to set up and use, even boasting an LCD panel that clearly indicates the quality of the air in a given room, plus a remote that magnetically attaches to it. We're also a fan of the touch controls on top, despite the fact that they were prone to accidental presses. On top of ensuring that your room is free of harmful particles and allergens, this unit also has a fan function that offers 10 speeds and oscillation – a nice addition to keep the air flowing in the summer. Controls are pretty simple too. They are as follows: one button on the top that you push to cycle the Blue Pure 411 between its three power settings. And that's it. No apps, no displays, no flashing lights apart from a red one that tells you when to change the filter. It's very lagom, as the Swedes say. Or do I mean hyyge? It's simple and minimalist is what I am saying. As far as I can tell, the warning to change the filter is based on time passed rather than sensing how saturated with allergens, particles and smoke it is, so it's probably wise to keep an eye on it if you're using it in a more polluted area.

Value

It's compact and very light at just 1.5kg so it's easy to carry the thing around. Putting it in the kids' rooms seems like an obvious use for the Blue Pure 411 but I do worry it might not survive the encounter in the long term, unless your children are particularly well behaved, or you put it out of their reach. A broadcaster, raconteur and public speaker, Duncan used to be on telly loads, but an unfortunate incident put a stop to that, so he now largely contents himself with telling people, "I used to be on the TV, you know." The Dyson Purifier Cool Autoreact gets our vote for the best cooling air purifier. It's also a good option for those who prefer a model without any smart functionality, this model doesn't come with an app.