ISCLEANAIR pursues the technological development, the IP (intellectual property) transfer, the industrialization and commercialization of the APA (Air Pollution Abatement) technology which uses only simple water and mechanical processes to reduce up to 99% of particulate matter and the widest range of chemical and gaseous pollutants in the air we all breathe. The APA technology, which has 20 patents granted in the main industrial countries of the world and a wide operational know-how, does not use filters nor chemicals and has been certified for the ability to remove nanoparticles up to 20 nm (smaller dimensions than Sars Cov 2 - Coronavirus). APA technology is versatile, flexible and highly scalable, applicable to a wide variety of environments, both for industrial applications and in urban spaces; in addition, the application methodology (cluster model) distributed in the spaces of use has also been patented, which allows APA to be used with a number of modular installations depending on the customer needs, even in large networks of air purification systems, both indoor and outdoor. In addition to significantly reducing air pollution, bringing practical medium / long-term benefits for all stakeholders, the APA technology allows the reduction of energy consumed by the HVAC systems placed at the service of buildings and, at the same time, eliminates and kills the viruses and bacteria present in the air together with dust, pollen and spores; this allows, timely prevention of the risks of contamination, protect the users of the spaces treated and limit the spread of diseases that are transmitted by air. Thus, significantly contributing to restoring confidence in the use of internal spaces (buildings , hotels and all similar spaces) making them healthier and safer. APA therefore stands, in these terms, with the uniqueness of proposing itself as a TRIPLE WIN solution, significantly differentiating from all other technologies in the sector; with no surprise, in fact APA is recognized as "Best Available Technology - BAT" (for its action to reduce atmospheric pollution), as Prevention and Protection Equipment CLASS 1 - EC medical device (for its ability to protect people's health), and as an efficient and profitable solution. For the latter we are part of the SOLAR IMPULSE FOUNDATION (labeled and member solution), achieving 100% positive technical evaluations by independent experts, as APA is fully sustainable and consistent with the principles and paradigms of the Circular, socio-environmental and governance (ESG) economy and with numerous relevant Sustainable Development Goals in accordance with the United Nations programs.