LightAir CellFlow Pro900 Commercial Air Purifier Ioniser - 200 m2

  • £1,399.00
    Unit price per 

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LightAir CellFlow Pro900 - professional air purification for large areas with minimal running costs

The CellFlow Pro900 is the latest innovative solution from the Swedish manufacturer of domestic and commercial air purifiers - LightAir.  It is tailor-made to perfectly clean the air from the most common pollutants in large spaces such as offices, hotels, schools, gyms, nurseries, waiting areas, reception rooms and other commercial environments with an area up to 200 m2.

Minimum running costs for energy and filters

The CellFlow air purification technology inside the Pro900 ensures quiet operation with minimal running costs for energy and filters.  The unit efficiently operates at approximately one-third of energy use versus conventional air purifiers measured by the unit of cleaned air.

Running the CellFlow Pro900 continuously for a year, considering the average electricity price of 15 p/kWh and the air purifier working 95% of the time at the low speed, will not cost more than £40 in the energy use.

Combined with the affordable cost of the long-lasting Eco Precision filter (£139 incl. VAT), the CellFlow Pro900 becomes an excellent choice for air purification solution in a professional environment. 

Removes 99.99% of air pollutants down to the most harmful PM0.1 particles

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.

The CellFlow Pro900 from LightAir efficiently cleans the air from the most common dangerous particles through a combination of ionisation and the unique industry-leading low air resistance cleanable Eco Precision filter.

Before the air is passed through the purifier, the particles in the air are negatively charged by the high-density ioniser.  The air is then passed through the pre-filter that removes larger particles.  The air is then passed through the positively charged Eco Precision filter where contaminants of up to PM0.1 (0.0001 mm) are removed.  As a result, clean, purified air gets distributed in a 360° pattern. 


LightAir CellFlow P900 Air Purification Technology - Aerify

The CellFlow patented Swedish technology used in the Pro900 efficiently cleans your air from 99.99% of pollutants down to PM0.1 meaning particles smaller than 0.1 millionth of a millimetre. 

The CellFlow P900 air purifier eliminates all sorts of harmful pollutants from the air, including:

  • Traffic pollution

  • Mould spores

  • Smoke

  • Fine dust

  • Viruses

  • Bacteria

  • Pollen

  • Printer particles

  • Pet allergens

  • Volatile organic compounds

Eco Precision filter made from recycled materials lasts up to 18 months

The unique filter is also smartly made from recycled materials and lasts up to three times longer than conventional filters, for up to 18 months.  It can be recycled again once it has been used.  We recommend vacuuming the filter once every four months.  

In contrast to HEPA based air purification solutions, where the service life of the filter depends on the degree of contamination, the patented Eco Precision filter always retains its ability to quickly and effectively extract pollutantsEven after 18 months, the filter still has the efficiency of around 95%.

Heavy-duty and high-performance German electric motor ensures reliability and trouble-free operation

Thanks to the advanced brushless electric motor from ebm-papst - the world's leading German manufacturer of fan and motor products the CellFlow Pro900 can achieve the CADR-to-Watt ratio of 20:1, making the LighAir's air ioniser very energy efficient compared to a traditional filter solution.

Designed with safety in mind ozone-free commercial air ioniser

The CellFlow Pro900 commercial air purifier from LightAir is an environmentally friendly, economical and very efficient commercial air purifier that doesn't create any ozone – making it an excellent solution for both you and our planet.   

The ozone emissions of the CellFlow Pro900 are not measurable (below the detection level of 0.002 ppm).

Extremely quiet for uninterrupted and focused work  

The CellFlow Pro900 operates quietly and efficiently and can deliver a steady stream of clean, purified air without disturbing anyone in the office. 

The Eco Precision filter does an outstanding job of removing harmful airborne particles while the ultra-efficient motor and air purification technology mean that everyone around will barely notice when the CellFlow Pro900 is quietly working in the background.

The CellFlow Pro900 operates at 23 dB at the lowest fan speed and does not exceed 49 dB at the maximum speed.

If your work colleagues are sensitive to noise, this is the air purifier that can genuinely make a difference in their lives.  

To put these low figures into perspective, below is the list of noise pollution examples that we may encounter in our daily lives:

  • Normal conversation  - 65 dB
  • Vacuum cleaner - 70 dB
  • Office environment -  50 to 60 dB
  • Bedroom at night - 35 to 40 dB

LightAir CellFlow P900 Commercial Air Purifier Ioniser Office - Aerify.jpg

Innovative and attractive Scandinavian design for modern business environments

The innovative and rugged design of the CellFlow Pro900 enables it to be mounted directly to the ceiling to save space or simply placed on the floor using the supplied base. The CellFlow Pro900 can be easily operated with a handy remote control.

LightAir CellFlow P900 Commercial Air Purifier Ioniser Ceiling Mounting - Aerify

Helps create a productive business environment where people naturally feel better

With the CellFlow Pro900 in place, the indoor air quality is noticeably improved, people naturally feel better, are more productive and focused on their work, and are ill less often too. 

Expert Opinion 

Air Purifier Expert's Opinion - Aerify

"The CellFlow Pro900 from the Swedish LightAir provides an unbeatable air purification solution for commercial environments. 

The innovative high-end CellFlow air purification technology efficiently cleans your air from 99.99% of harmful pollutants down to PM0.1 while delivering unparalleled low running costs and noise levels. 

If you want to improve staff productivity and wellbeing at work at a fraction of the cost look no further, it's the perfect air purification solution for office environments." 





        LightAir CellFlow Pro900

        Noise Level 

        23 - 31 - 49 dB

        Room Size 80 - 200 m2
        Power Consumption

        15 - 25 - 70 watts

        Airflow Rate

        High:          950 m3/hour

        Medium:    450 m3/hour

        Low:           300 m3/hour

        Speed Levels 3
        Efficiency Rate CADR 20/W
        Eco Precision Filter Life Span 18 months (Price £139)
        Remote Control  Yes
        Mounting Floor or ceiling 
        Air Purifier Dimensions (cm)  60.5 x 60.6 x 21.2 (LWH) 
        Weight (kg) 13.5 


        What's Included 

        1 x LightAir CellFlow Pro900 air purifier

        1 x Remote control 

        1 x LightAir CellFlow Pro900 base


         How often do I need to replace the Eco Precision Filter?

        The filter is made from recycled materials and lasts up to three times longer than conventional filters, for up to 18 months.  We recommend vacuuming the filter once every four months.  

        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 and take on average 3-5 business days after being dispatched to arrive in the UK.

        What is the warranty on the CellFlow Pro900 commercial air purifier?

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


        Download the test reports supporting the removal of fine and ultrafine particles:

        Virus report, Guang Zhou Institute of Technology

        LightAir CellFlow Pro 900 air purifier efficiently removes more than 99,99% of virus in the air in only 60 minutes in a 30 mroom.

        Bacteria report, Guang Zhou Institute of Technology

        LightAir CellFlow Pro 900 air purifier is tested on the bacteria Staphylococcus aureus and is proven to efficiently remove 99,95% of bacteria in the air in only 60 minutes.

        Black mould report, Guang Zhou Institute of Technology

        LightAir CellFlow Pro 900 air purifier is tested on what is known as black mould (Aspergillus niger) and is proven to efficiently remove 99,98% of mould in the air in only 60 minutes.

        The sound report, Guang Zhou Institute of Technology

        Sound level test report of LightAir CellFlow Pro 900 air purifier.  





        LightAir CellFlow Pro900 Replacement Filter Pack - Aerify

        LightAir CellFlow Pro900 Replacement Filter Pack

        The LighAir CellFlow Pro900 replacement filter pack includes a pre-filter and an Eco Precision filter made of recycled materials. 

        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.  Orders are not shipped or delivered on weekends or public holidays.  If we are experiencing a high volume of orders, shipments may be delayed by a few 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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