QleanAir has a long tradition of seriously addressing crucial issues. Environmental issues, health and safety have been key priorities for QleanAir for decades. QleanAir has been developing solutions that protect people against indoor air pollution for 20 years. The QleanAir operating company is ISO-certified to environment standard ISO 9001 and quality standard ISO 14 001. Our business model is based on leasing modular solutions with a performance guarantee. The equipment can be recycled and reused. A high proportion of operations is outsourced to suppliers who comply with the QleanAir code of conduct. This code of conduct is linked to our sustainability, quality assurance and environment, marketing and HSE policies. Since 2015 the group has quantified the amount of purified air per hour on an ongoing basis.