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Lightair IonFlow 50 Sky Air Purifier

£290.00 0 Stars
Out of Stock
Free Next Day UK Delivery
On All Orders Over £100


The Lightair IonFlow 50 Sky air purifier is the most effective and stylish mounted ceiling air purifiers on the market today. Lightair have transformed air purifiers from a bulky functional item into a contemporary design that looks great while delivering outstanding performance. Its style offers an unbeatable combination of efficiency, quiet operation, ozone free, energy saving, economy and easy to use. Energise Your Life is proud to be an official LightAir UK distributor.

The Lightair IonFlow 50 Sky stylishly delivers cleaner and healthier air! It shares the same excellent performance and features as Style, Surface and Signature, efficiently eliminating the smallest and most harmful particles that cause the most severe health problems.

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It is perfect for environments where you want the air purifier off the floor and out of the way, such as for schools, restaurants, nurseries, clinics, etc.

Product Video

Benefits of Lightair IonFlow 50 Sky


Effectively removes airborne particles from dust, smoke, pollen, bacteria, virus, mould pet allergen and more. It is especially effective in eliminating the smallest particles that are considered to be most dangerous to our health.


No expensive filters to replace in comparison with filter-based air purifiers, instead a reusable collector that you easily wash clean in water.



Less than 5 dB. For reference; a level of 45 dB indoors is identified as preventing activity, causing interference and annoyance. Most other air purifiers have a noise level of 20-50 dB.


Energy efficient

Uses less than 7W per hour, which is less than most other air purifiers. The energy consumption is highly relevant as all air purifiers should be turned on at all times to efficiently keep the particle concentration down.


Ozone free

The ozone level is not even measurable and thus considered to be equal to zero. This is the first time, as far as we know, that anyone has managed to obtain a high emission of negative ions without producing ozone as a bi-product!


Award winning design

An object of desire! Lightair IonFlow 50 Sky  has earned several prestigious design awards, among others the International Design Excellence Awards (IDEA). It offers you a stylish alternative to typical industrial looking air purifiers.


Easy to use, assemble & maintain

Just plug in and let it work for you around the clock. Only four main parts to assemble and no moving parts that can break down! The collector that attracts the particles is easily removed and cleaned with water and washing-up liquid when needed.



Small & moveable. Fits into any environment.


Environmentally friendly

Lightair strives to respect the environment at all stages of the product life cycle.

How does it work?

1. The indoor air is full of particles that come from yourself, your surroundings and your daily activities such as bacteria, virus, mould, pollen, car exhaust, dust, etc.


2. Lightair IonFlow 50 Sky generates billions of electrons per second that transform into negative ions.


3. The negative ions charge the particles in the air negatively.


4. Once the particles have been negatively charged they are attracted by the positively charged collector which essentially acts like a large magnet for dirt. IonFlow 50 is especially effective in removing the smallest particles in the air, which are considered the most hazardous to our health.


5. The collector will become dirty on the outside. How dirty and how fast depends on how polluted the environment is where it is placed.


6. When necessary, the collector can be easily removed, rinsed in water and then reused.



Lightair IonFlow 50 Sky is based on a revolutionary and unique technology and is showing remarkable performance in particle reduction tests of different kinds. The extraordinary performance is mainly due to the ability to generate enormous amounts of electrons forming a corresponding quantity of negative ions to efficiently collect particles from the air. As far as we know no other air purifier has never before reached this high number of negative ions without serious side effects such as generation of dangerous amount of ozone. Compared to traditional air purifiers Lightair is not moving air through a filter to catch the particles, but instead it is moving the actual particles out of the air and back to a collector with only the natural airflow in a room.

Swedish National Testing and Research Institute (SP) - Particle reduction test

SP (Part of the Swedish Government, Ministry of Industry) has tested a number of the market leading air purifiers in regards to their particle reduction performance of small particles. The test verifies that Lightair IonFlow 50 efficiently removes practically all airborne particles. It is actually as good as one of the best HEPA filter based air purifier, but without the noise, energy consumption and expensive filter change!
The first ozone free ionizer

Test reports from several third party governmental testing institutes such as SP in Sweden and VTT in Finland has proved the IonFlow 50 to be ozone free. Ozone has always been a side effect of ionization meaning the higher ion generation the higher the ozone level. This has resulted in inefficient ionizers in order to respect the threshold value of ozone. Lightair is the only air filter able to solve this problem and can attain an extremely high amount of negative ions without any ozone!

Negative ions - Proven positive health effects

Besides the air cleaning capacity of the Lightair purifier, it creates an environment with very high quantities of negative ions in the air. French physicist J Bricard discovered the relation between the electric state of the air and its micro pollution as early as the 50’s. The physical law of Bricard is simple: Low concentration of negative ions in the air equals pollution. High concentration of negative ions equals healthy air. There has been extensive research conducted in many fields of science of the general effects of negative ions. The results show a large number of positive effects on overall health.

Product Brochure


  • Dimensions: 5x14 inches / 13x35 cm
  • Weight: 3.5 lbs / 1.6 Kg (excl. adapter)
  • Room size: approx. 540 sq ft / 50 m2
  • Noise level: 5 dB
  • Energy consumption: 7W
  • Ozone level: 0 ppm, not even measurable (instrument measures down to 0,002 ppm)
  • Certifications: EMC (Electromagnetic Quality) CE, ETL (US), GS, S, BSMI, CQC
  • Particle reduction: Effectively removes particles (size 0.01-1.0 μm). Especially efficient eliminating the smallest and most dangerous particles (nano particles below 0.1 µm), but it also removes larger particles (1.0-25.0 μm) at a reasonable rate.
  • Negative ion effect: 250 000 negative ions/cm3 on 1 meter's distance.
  • 10 year warranty

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Delivery Information

Energise Your Life is pleased to offer Free Courier UK Delivery on all orders over £100 & Free Courier European Delivery to Ireland, Belgium, France, Germany, Luxemburg, Netherlands & Monaco on orders over £150. For delivery to Spain, Italy, Portugal, Sweden, Denmark, Austria, Finland & Greece only £9.95 for orders over £150. Full details below for shipping cost depending on order total. For deliveries to other remote locations not mentioned on the table below, please contact us on

Orders are mostly dispatched on the day of purchase if the order is placed by 2pm Monday - Friday. If the order is placed after 2pm, it will be dispatched on the next working day. UK Deliveries can have specified day for delivery (provided you write this in the comments section when checking out) and Saturday morning delivery. There will be a small charge for Saturday delivery, please call us for details on +44 (0)207 948485.

Orders placed over the weekend will be dispatched on Monday for delivery on Tuesday in most cases (excluding bank holidays). Orders qualifying for free delivery, you simply need to checkout and no extra fees will be applied to your order. All free UK courier deliveries will receive a text message if a mobile number is provided on the order. The text message will confirm a one hour delivery window of when the parcel will be delivered.

Delivery of Goods

Delivery to the UK is the next working day*.

Delivery to UK Offshore Scottish Highlands is 2 days.

Delivery to mainland Europe is 2 to 4 days.

For all other locations please contact us on +44 (0)207 948485.

All courier delivered items require that someone is present at the delivery address to receive and sign for the parcel unless written consent has been provided at the time of placing the order for the parcel to be left at a specific location.

*Next working day is Monday to Friday


Return of Purchased Goods

You have the right to return the product within 14 days without giving any reason. The cancellation period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the purchased item.

We ask customers exercising this right to return the goods unused, in the original packaging with all user information. The Distance selling regulations state that you are allowed to examine the products as you would in a shop, for example you can take a juicer of out a box and examine it, and you could switch on a juicer to listen to it, however we ask that you do not insert or pass raw food through it and make juice in it. Please do not refuse to accept the goods from the courier, accept the goods from the courier and the correct address to return the goods will be provided to you.

If the item is returned in a resalable condition, a full refund will be issued following inspection.