LightAir IonFlow 500C Ceiling Air Purifier - Aerify

LightAir IonFlow 2.0 500C Ceiling Mounted Air Purifier Ioniser - 50 m2

  • £469.00
    Unit price per 

☑  Free Standard UK Delivery

☑  14-Day Hassle Free Returns

☑  Manufacturer's Warranty

LightAir IonFlow 2.0 500C - the ultimate ceiling-mounted air purifier and virus inhibitor 

The IonFlow 2.0 500C from the Swedish manufacturer - LightAir is a quiet ceiling-mounted air purifier and virus inhibitor that you can connect to an existing light fixture.  It is the perfect air purifier for freeing up floor space in the office or if you want to keep your air cleaner out of the reach of children or pets at home. 

It cleans the air from the most harmful particles – fine, ultra-fine and nanoparticles down to PM 0.007 using the proven patented ultra-high-density ionisation technology that is used primarily for people with lung diseases such as COPD and asthma. 

This ceiling-mounted ionising air purifier is specially designed for use in the bedrooms, dental practices, doctor's offices, nurseries, schools, smoking rooms, hairdressing and nail salons and for other commercial environments with an area of up to 50 m2

Achieves unparalleled air purification results on harmful and dangerous pollutants as small as 0.007 microns 

The LightAir IonFlow 2.0 500C air purifier works by negatively charging the particles in the air, while the collector is positively charged.  This way, the particles are drawn to the collector pretty much in the same way as magnet works and makes it possible for the air purifier to eliminate harmful pollutants while they are still airborne in the room.

Seven years of scientific research at Karolinska Institutet in Sweden proves that IonFlow technology neutralises over 97% of viruses immediately in indoor-air, without having to pass through any filter at all.  If someone sneezes, almost all of the viruses are neutralised before they even get a chance to reach you.  

Also, the Swedish National Test and Research Center and other independent research agencies show that the LightAir IonFlow air purifiers capture more than 99.94% of all airborne particles, including:

  • Ultrafine dust

  • Bacteria

  • Pollen

  • Dust mite faeces

  • Traffic pollution

  • Mould spores

  • Fungi

  • Smoke

  • Pet dander

Conventional air-purifying solutions only handle particles larger than PM0.3 and cannot deal with the most dangerous particles in indoor-air, hence only addressing 10% of harmful indoor air pollution.


LightAir IonFlow Air Cleaning Technology - Aerify

The filter-free and almost silent IonFlow 2.0 500C efficiently cleans your air from 99.94% of pollutants down to PM0.007.  Under normal circumstances, these nanoparticles represent 90% of all particles in the air and are thought to cause the most severe respiratory illnesses and diseases.  Hence it is crucial to choose an air purifier that effectively removes nano-level particles.

The unparalleled air purifying ability of the IonFlow 2.0 500C makes it the best and most efficient solution for allergies, asthma, COPD, pregnancies, infants, children and the ill or anyone looking for a healthy lifestyle.  

Designed with safety in mind, ozone-free and CARB certified air purifier

The IonFlow 2.0 500C is equipped with a unique and patented technology that produces around 30 billion of negative ions per second at a one-meter distance from the air purifier without releasing harmful ozone. 

The ozone emissions of the IonFlow 2.0 500C are not measurable (below the detection level of 0.002 ppm).  Being ozone free is a unique feature that probably is not matched by any other ionisation air purifier on the market.

The IonFlow 2.0 500C is certified by the California Air Resources Board (CARB).  To be approved, air purifiers must be tested for electrical safety and ozone emissions, and meet an ozone emission concentration limit of 0.050 parts per million.  

Extremely quiet for productive work or undisturbed night's sleep 

The air purifier from LightAir is extremely quiet as it operates at only 21 dB, including the background noise; it is lower than a whisper in a library! 

Anything above 45 dB is perceived as counterproductive, annoying or disturbing.  Being virtually silent makes the LightAir IonFlow 2.0 500C the ideal air purifier for a bedroom or an office, the rooms where we spend the longest time on average per day. 

Ultra-low energy consumption, no fan and no filters to replace

The IonFlow 2.0 500C features a reusable particle collector that you can quickly rinse in soapy water and use again and again.  The fact that you never need to change or buy filters will save you a lot of money in comparison to conventional filter-based air purifiers.  Add the environmental aspect and low electricity costs the whole world is a winner! 

Based on the IonFlow 2.0 500C consumption of 5 Watts and the average use time of 10 hours per day, it costs around 45 pence to run the air purifier for a month or approximately £0.0015 per hour. 

LightAir IonFlow Power Consumption - Aerify

Compact luxury Scandinavian design for modern households and offices

The IonFlow 2.0 500C has a contemporary design that allows the air purifier to be easily mounted from the ceiling.  It is simply connected to the existing lighting circuit and can then be switched on and off with a standard light switch.  A small blue LED light on the unit indicates whether it is off or on.  

The air purifier uses the drawstring for easy access to the particle collector when it needs cleaning.

The LightAir air purifiers use recycled materials and comply with the RoHS directive.

LightAir IonFlow 500C Commercial Air Purifier Ceiling Mounting Ioniser - Aerify

Expert opinion 

Air Purifier Expert's Opinion - Aerify
"We like this ceiling-mounted modern air purifier from LightAir for its award-winning Scandinavian design and for its unique patented filterless air purification technology that can neutralise harmful nanoparticles down to impressive PM 0.007.

The IonFlow 2.0 500C represents excellent value for money, it costs next to nothing to run it, there is no filter to replace, and it's virtually silent.  Just rinse the reusable particle collector in soapy water and use again and again. It's an elegant looking and quality device that will not disappoint." 




LightAir IonFlow 2.0 500C

Noise Level 

21 dB, including background noise.

Room Size Up to 50 m2 
Negative ion effect 19,000,000 negative ions/cm3  on 1 cm distance, 250,000 negative ions/cm3  on 1 m distance.
Power Consumption

5 watts

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 (ultra-fine particles below 0.1 µm), but it also removes larger particles (1.0-25.0 μm) at a reasonable rate.
Air Purifier Dimensions (cm)  19 x 35 (DH) 
Weight  2.2 kg, excluding the adapter


What's Included 

1 x LightAir IonFlow 2.0 500C ceiling air purifier


Is the particle collector washable? How often do I need to clean it?

The particle collector is reusable and can be easily rinsed in soapy water and used again and again. How often you need to clean the collector depends on how polluted the environment is where it is placed.  In general, the collector should be cleaned approximately once every two weeks but may require more frequent cleaning if used in highly contaminated environments. 

Where is the item shipped from? How long will it take for it to arrive?

The LightAir products are shipped from the warehouse in Stockholm, Sweden by UPS or FedEx and take on average 3-5 business days after being dispatched to arrive in the UK.

What is the warranty on the IonFlow 2.0 500C air purifier?

The warranty is 12 months and is given by the manufacturer  - LightAir.


Delivery And Returns


Order confirmation

As soon as you place your order, you will receive an order confirmation e-mail, and we automatically reach out to our supplier to confirm that it is in stock and available for immediate shipment.  

If your order is in stock and we process the charges to your credit or debit card, it will ship within 2 business days.


This item is dispatched directly from our supplier in Sweden by UPS Standard courier service.  Once your order has been shipped it should arrive at your address within 3-5 business days.

Order Tracking

We will send you tracking information within 48 hours of your order leaving the warehouse to the e-mail address you provided when checking out. 

You will be able to track the delivery status of your order on the "Track My Order" page.


Naturally, we hope you'll love your purchase, but it's OK to change your mind. 

Our return and refund policy lasts 14 days.  

For full information, please read our returns and refunds policy. 

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