Blueair Blue Pure 511 Air Purifier
342/2458£99.00
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About this product
Blue Pure 511 is our most compact air purifier with HEPASilent™ technology, that seamlessly fits into your home, with a small footprint and low noise level. Quickly purifies a 16 m2 room in about 12.5 minutes or up to 38 m2 space in 30 minutes. Removes at least 99.97% of airborne particles down to 0.1 microns, such as viruses and bacteria. A 360 air intake means no compromise on performance, whilst the stylish grey machine-washable pre-filter cover removes the largest particles and fits into your interior.
Remove at least 99.97% of airborne particles like viruses and smoke down to 0.1 microns. Captures pet dander, pollen, mould and dust, whilst the carbon filter traps light household odours.
As quiet as a whisper at 24 dB on low fan speed. Perfect for use in your bedroom for a good night sleep. Quiet Mark certified air purifier.
Everything is made for your convenience including one button speed control, air quality sensors with 3 colour indicator, auto mode, whisper-quiet fan and easy filter change.
- Suitable for room size up to 38m².
- Noise level 49dB.
- Quiet operation.
- 3 speed settings.
- 99.97% filtration rate.
- Filter included.
- Washable filter.
- CADR rating smoke 191.
- CADR rating pollen 191.
- CADR rating dust 191.
- Size H34, W20, D20cm.
- 1.95m cable.
- 16 watts.
- Manufacturer's 2 year guarantee.
- EAN: 689122024592.
4.5
106 reviews
90%
Recommended this product
Customers Say
The Blueair Blue Pure 511 air purifier is praised for its quiet operation, noticeable improvement in air quality, and effectiveness in alleviating allergies. However, some users note issues with controls and the lack of automatic functions.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Very quiet
The purifier is quiet, even on the highest setting. The air does feel cleaner when it is in use, which bearing it's size is amazing. Easy to operate. Would have got 5 stars if it had an automatic function to detect 'dirty' air.
JoJo, 65 or over
Air purifier
Works great would buy again.
Freddy, 65 or over, Cheshire
Excellent product
Works very well. I would recommend it to anyone who is looking for an air purifier
Kendo1, 65 or over, East Anglia
Worth every penny
I bought 2 of them a month ago and I am very happy with them.
goldilocks, 55 - 64, Surrey
Great product
Very good good value
selcuk, 45 - 54, Hertfordshire
Neat Design & Works
I bought this 3 weeks ago after having builders working on the house. No matter how much I cleaned the builders’ dust kept coming back This air purifier really helped me. I don’t taste the dust now.
Dusty Dismay, 55 - 64, Aylesbury
Clean air
Hi I have to say it dose what it’s said on the box works well and has calmed my allergies down so I would recommend to buy.👍👍
Max, 55 - 64
Air filter
It's brilliant.......very clean ..... feels great...
Jo1, 45 - 54, Cornwall
Nice device to vlense air in the hone
Large device to cleanse personal Sir speed in the home that is easily moved from room to room.
Nanny I, 65 or over, London, UK
Very quiet
Very quiet small and handy to move from room to room
Bob Maxine35, 55 - 64, Birmingham
Hey Caz,
I can advise that the filter needs to be replaced every 6-9 months.
Thanks for using Q&A.
Hello Hench,
Our supplier has advised that the Blueair Blue Pure 511 Air Purifier is a compact air purifier with HEPASilent™ technology, this is a HEPA Air purifier.
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Hello CMS,
The supplier has advised the following for the Blueair Blue Pure 511 Air Purifier:
This does not have a timer, therefore the unit would be on until manually turned off.
There is no IP rating for this product therefore it is NOT recommended for use in bathrooms. (Also, it's mains powered by a 1.95m cable).
Thank you for using Q&A.
Hello Umar,
After checking with our supplier, they have advised for the Blueair Blue Pure 511 Air Purifier: I can confirm that this product does not connect to the Blueair App.
Thank you for using Q&A.
Hi Caz.
Blueair Blue Pure 511 Air Purifier has low energy usage, less energy (2w) than an LED lightbulb on low fan speed.
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Hello Do,
I can advise the following for the Blueair Blue Pure 511 Air Purifier:
It can remove Chemicals and VOCs but depending on the quantity in the air the filter may have already exhausted.
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Hi there,
I have checked the Blueair Blue Pure 511 Air Purifier, does only come in the one colour.
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Very difficult to get a genuine replacement. Amazon has some models and lots of compatible filters. The manufacturer has no replacement filters for this model.
Hi There,
Blueair Blue Pure 511 Air Purifier
Having checked I can see we do not stock the replacement filters. These are available from the manufacturer directly.
Thanks for using Q and A.
Hello Conna,
The supplier has advised the following for the Blueair Blue Pure 511 Air Purifier:
"Yes this comes with a standard UK plug, this is a requirement for sale."
Thank you for using Q&A.
Hi Loz,
Yes, the Blueair Blue Pure 511 Air Purifier does have a nightlight feature. You can leave it on to provide a gentle illumination during the night. The brightness of the nightlight is designed to be subtle and not too intrusive, making it suitable for a restful sleep environment.
Thank you for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.