Name: Blueair Blue Pure 511 Tower Air Purifier
Brand: Blueair
SKU: PLFN1027
Price: 99 GBP
Availability: InStock
Rating: 4.67 (3 reviews)

Blueair Blue Pure 511 Tower Air Purifier

Free 2-Day Delivery

Get it by Wed, 23 Sept

EC1A 7ES

(Order within 7 hrs 9 mins)

About This Product

Meet the Blue Pure 511 air purifier, our most compact air purifier with HEPASilent technology that seamlessly fits into your home. Quickly purifies a 16 m2 room in about 12.5 minutes or up to a 38 m2 space in 30 minutes¹. Ideal for bedrooms, nurseries or home offices with a compact footprint and low noise level; as quiet as a whisper at 24 dB on low. Removes at least 99.97% of airborne particles down to 0.1 microns; the tiniest particles, such as viruses and bacteria, are captured, while larger particles such as dust, pollen and smoke are also removed². Blueair air purifiers are whisper-quiet and use less energy than a light bulb³; without taking up too much space. Enjoy fresh air in a matter of minutes with the touch of a button.

Features

Filter 99.97% of particles: Blue Pure 511 removes at least 99.97%* of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mould allergen and dust; carbon filter traps light household odours from smoking, pets and cooking.
Ultra-quiet: As quiet as a whisper at 24 dB on low fan speed. Perfect for use in your bedroom for a good night sleep.
6-month filter life: When used 24 hours a day, the Blue Pure 511 filter should be replaced every 6 months.
Efficient and compact: Blueair air purifiers are whisper-quiet and use less energy than a light bulb; Without taking up too much space enjoy fresh air in a matter of minutes.
One-button control:Press once for Night mode, twice for Everyday mode, and three times for Boost mode.

Details

Power Source: Plug-in
Product Type: Tower Air Purifier
Number of Cleaning Stages: 3
Noise Level: 49dB
Wattage: 16W
Colour / Finish: Gray
Philtre Type: Activated Carbon/Charcoal, True HEPA
Number of Fan Speeds: 3
Contaminants Removed: Pollen, Smoke, Pet Dander, Dust, Odors, Mold

Customer Reviews

Rated 4.7 out of 5 stars

3 Reviews

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Rated 5 out of 5 stars

JuliaSaltash, GB

This was for granddaughters dog as it has allergies and she is hoping it will help as it’s expensive with the vet’s visits.

31/10/2025

Rated 4 out of 5 stars

Anonymous

It seems to do the job so far. The on-off button is a little tricky and doesn't always seem to respond, usually requiring a few pushes.

13/02/2026

Rated 5 out of 5 stars

Michelle

Brilliant, working as it should, very quiet in night mode and i can already sleep better

23/03/2026

At a Glance

Blueair Blue Pure 511 Tower Air Purifier

30-Day Return Policy

Customer Reviews

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Blueair Blue Pure 511 Tower Air Purifier

30-Day Return Policy

Customer Reviews

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