Citycools odour neutralisers generate ozone, a highly reactive oxidizing agent, which breaks down and neutralizes odour molecules.

The ozone is taken form the oxygen contained in the ambient air. The air The air is subject to a corona discharge which initially leads to the generation of atomic oxygen and subsequently to the formation of ozone (O3).

The radicals generated in the appliance accelerate the oxidative degeneration of airborne and stationary germs and contaminants (eg in floors, walls and ceilings) and act to neutralize odours and disinfect the environment by killing viruses, bacteria, mould spores and cancer/allergy causing micro organisms.

Ozone will then break down into oxygen with out leaving any toxic residues.