99.97%+ pure air. 100% pure fact.

Air pollution causes 7m premature deaths a year*. It’s 2-5 times worse indoors, causing 50% of illnesses.**

Clean air has never been more important. That’s why our award-winning range of air purifiers is fully backed by independent validation from recognised authorities. We remove risk as well as bad air.

We also have hard evidence that our air purifiers can integrate with your existing ventilation system and save up to 40% on energy costs.

To safeguard your respiratory and economic health, there’s one brand you can trust implicitly.

Rensair. Clean Air. Certified

Air purification for every indoor space

Our certified range of air purifiers offers an indoor air quality solution for all sizes of space and levels of occupancy:

Core

Our original hospital-grade air purifier for larger indoor spaces.

Compact

Our new, quiet hospital-grade air purifier for smaller indoor spaces.

AirBubbl

Our mini air purifier for vehicles, truck & bus cabs, and personal spaces.

Improving patient outcomes in healthcare

Rensair’s patented clean air technology was originally designed for infection prevention in hospitals and is proven in the most challenging of healthcare environments.

Core

Heavy duty, hospital-grade air purifier for larger indoor spaces such as respiratory wards, operating theatres and administration areas.

Compact

Quiet, hospital-grade air purifier for smaller indoor spaces such as dental & doctor surgeries, clinics and enclosed offices.

Helping students reach their full potential

Educational establishments are disease super-spreaders, yet many are chronically under-ventilated. Rensair’s portable air purifiers offer a practical solution, protecting students from illness while enhancing their concentration and learning. By keeping windows closed for longer periods, we can also save on heating costs.

Core

Heavy duty, hospital-grade air purifier for university lecture halls, communal areas, gyms and larger school classrooms.

Compact

Quiet, hospital-grade air purifier for smaller classrooms, seminar rooms, nurseries and admin offices.

Raising productivity in the workplace

Clean air is vital to a healthy workplace, minimising absenteeism while increasing cognitive function, information retention and productivity. Using air purification can also save 40% on office energy costs.

Core

Heavy duty, hospital-grade air purifier for corporate offices, conference rooms, town hall spaces and catering areas.

Compact

Quiet, hospital-grade air purifier for SMEs, meeting rooms and home offices.

Protecting the respiratory health of road users

Air pollution can be 10 times higher inside a vehicle than outside.

AirBubbl

AirBubbl purifies the air in truck &  bus cabs, taxis, ambulances and private vehicles. It removes 99%+ of particulate matter and noxious gases, delivering 22ft³ per minute of clean air.

Easily clipped to and from a car headrest, it can be used as a personal 24×7 bodyguard against polluted air.  Simply connect to a car USB or power adaptor.

AirBubbl is rigorously crash tested and independently certified by IUTA and Institut Pasteur.

Why choose Rensair air purification?

Certifications

Certifications

Our devices are certified to the highest standards by independent scientific laboratories, removing risk as well as polluted air.

Cleaning Efficacy

Cleaning Efficacy

Our technology is endorsed by the world’s leading health authorities as effective, safe and proven.

Efficient Airflow

Efficient Airflow

Superior design and engineering distributes 360 degree clean air that penetrates the entire room and causes particles to precipitate.

Return On Investment

Return On Investment

Immediate ROI achieved by balancing ventilation methods to vastly reduce energy consumption and avoid costly HVAC upgrades.

Consultative Approach

Consultative Approach

We collaborate with customers to develop the optimum indoor air quality solution for your unique space.

IOT connectivity

IOT connectivity

Smart usage ensures the delivery of clean air when and where needed, while conserving costly energy.

Rensair’s Core hospital-grade air purifier is a heavy-duty yet portable device suited to a wide range of shared spaces, from hospitals and nursing homes to offices and hospitality venues. Learn more
Removal: Particulates
Airflow: 330 CFM
Dimensions: H: 30.3in, Ø: 14.5in
Application: Hospitals, care homes, offices, schools, clinics, gyms, hospitality, retail
Net weight: 40 lbs
Noise: 45dBA (low setting)
Connectivity: Analogue
The Compact portable air purifier is a versatile and very quiet device that’s ideal for smaller indoor spaces. It’s powerful and smart, with 5 airflow speeds, and WiFi connectivity. Learn more
Removal: Particulates
Airflow: 270 CFM
Dimensions: H: 25.6in, Ø: 11.8in
Application: SMEs, conference rooms, homes, doctor & dental surgeries
Net weight: 21 lbs
Noise: 32dBA (quiet setting)
Connectivity: WiFi (upgradeable to full IoT)
The AirBubbl provides purified air for vehicle occupants and personal spaces. It delivers 22 cubic feet of clean air every hour and removes 99% of particulate matter and noxious gases. Learn more
Removal: Particulates & gases/VOCs
Airflow: 22 CFM
Dimensions: H: 12.2in, Ø: 4.7in
Application: Cars, taxis, vans, truck & bus cabs, personal spaces
Net weight: 1.8 lbs
Noise: 44dBA (normal mode)
Connectivity: Bluetooth

“When we tell our clients and staff that the air purifiers don’t just capture viruses but also kill them, they feel really good”

Steel Williams, Co-founder of TRAINFITNESS

Close

Trusted by businesses globally

Customer case studies

Read more >

Zer-O-Wash laundry keeps a clean sheet on air quality

Zer-O-Wash, the first climate-neutral commercial laundry in Germany, has invested in Rensair air purification to protect its staff and improve the working environment. Linda Zoumis, owner of Zer-O-Wash, started the business in November 2021, with the main client being a … more

Indoor Air Quality Sensors

ABSTRACT The increased awareness of the importance of good Indoor Air Quality (IAQ), as well as the need to optimise mechanical ventilation rates to deliver good IAQ, have both led to increased demand for IAQ data measured by air sensors. … more

Smart Demand Controlled Ventilation (SDCV)

Whilst there is good knowledge about outdoor air quality and pollution, the reality is that we spend 90% of our time indoors, and a lot of that at work. Indoor Air Quality (IAQ) can be 2 to 5 times worse than outside air … more