Clean air for every space.

Portable hospital-grade air purifier developed for Scandinavian hospitals, and trusted by businesses globally

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.

Trusted by businesses globally

Fast delivery

We deliver to businesses in the UK within 48 hours.

Get a Quote

Get a quote from our team. We reply within 24 hours. Business inquiries only.
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Talk to our customer team

+44 (0)20 3973 8927

We’re answering your email within 24 hours. If you have questions you can always call us. We’re available from 10am – 6pm GMT.


Fast delivery

Get air purification in less than a week from when you first contact us.

We keep stock in the UK, continental Europe and the USA and can deliver to most places in 48-72 hours.

We do unfortunately not sell to private households