Clean air for every space.
Portable hospital-grade air purifier developed for Scandinavian hospitals, and trusted by businesses globally
Rensair removes 99.97% of airborne viruses and pollutants
Rna & Dna Viruses
throughout nature
Bacterial Spores
spoiled foods, kitchens
Pollen
windows, doors, carpets
Mold Spores
moist places, bathrooms
Fungi
ceiling tiles, faulty HVAC
Dust Mite Allergens
furniture, carpets
Pet Dander
pets, floors, carpets
Staphylococcus
food production, skin
Odors
burnt food, garbage, cleaning
Tobacco smoke
cigarettes, cigars, pipes
Clean air has never been more important.
The Rensair air purification technology was developed decades ago for Scandinavian hospitals, meeting strict air quality requirements.
Today, the Rensair air purifier is trusted by some of the largest companies globally as we continue to pursue our mission of bringing clean air to every space.
Trusted by businesses globally
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Hospital-Grade Technology
Originally developed for Scandinavian hospitals, the Rensair patented solution uses the most advanced air purification technology. Each air purifier consists of a germicidal ozone-free UVC light placed in the center of a cylindrical high-quality H13 HEPA filter. This captures and also inactivates viruses and bacteria trapped on the filter surface.
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Tested by Independent Laboratories
Independent worldwide leaders in science and technology have extensively tested the Rensair air purifier technology incl. Eurofins, Norconsult & Oslo University Hospital.
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Large Cleaning Capacity
Rensair cleans up to 560 m³ air per hour. This means that one Rensair air purifier can clean a room of 230 m² with normal ceiling height per hour. Use a combination of multiple Rensair air purifiers in larger spaces to maintain the same efficacy.
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Effective Air Circulation
Rensair’s patented design and powerful fan create effective air circulation ensuring all air in the room is purified, as documented by the independent consultancy Norconsult.
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Easy to Use
It takes just one person to set-up Rensair and no installation is required. Just turn it on to start purifying the air. Operate Rensair with controls on the machine or by using a remote. Wheel mounting makes it possible to maneuver the air purifier between locations.
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Low and Safe Maintenance
You only need to change the HEPA filter after 9000 hours of continued use (1 year).
Rensair’s patented design featuring continued germicidal UVC illumination of the filter surface keeps the filter clean from pathogens and is therefore safe to change.
“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
How it works
1. PRE-FILTERS
The Rensair air purifier sucks in the surrounding air from the top inlet perforations. Air travels through the removable pre-filters placed at the top of the machine, which catch and trap larger airborne particles and dust.
2. FAN
A powerful fan pushes the pre-filtered air down into the cylindrical shaped H13 HEPA filter located in the middle of the unit. The fan creates a high static air pressure in the cylinder which is a necessity to allow for sufficient air flow through the high quality H13 HEPA filter and enables a large air cleaning capacity.
3. HEPA H13 FILTER
As air hits the H13 HEPA filter, bacteria, viruses and smaller airborne particles and pollutants become trapped on it’s inner surface.
4. UVC LIGHT
An 18w UVC lamp placed in the center of the cylindrical drum continuously illuminates the entire filtration area. This UVC light breaks down the DNA and RNA of pathogens and thereby inactivates them. This continuous disinfection process ensures that the Rensair air purifier is always safe to operate and maintain.
5. PURIFICATION
Large volumes of clean air travels out of the unit via the lower perforations. The cylindrical shape of the Rensair Air Purifier allows air to flow out in every direction thereby making it suitable for almost all locations.
Our story
Invented in Denmark, decades ago
The Rensair air purifier was developed decades ago by Henrik Hendriksen, a Danish engineer and inventor. For five years he represented Norway at the indoor climate association EUROVENT, helping to set the industry standard for truly clean air. His life-long experience with ventilation technology, combined with a desire to help relieve his son’s severe allergies, led to the development of the Rensair air purifier.
Today, Henrik’s twin sons Frederik and Christian Hendriksen continue to manufacture and distribute this technology worldwide.
Helping businesses across industries
Offices
Care Homes
Hotels
Gyms & Studios
Public Institutions
Restaurants
Salons
Dentists & Doctors
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