For over two decades, our aim has been to stop the use of harmful (to people and the environment) products for cleaning.
COVID-19 shifted this focus for many, but not for Demos. This is why we do not use harmful quaternary ammonium compounds to sanitise our clients' premises but use MicroSafe Australia's Nanocyn instead - killing viruses and bacteria, including SARS-CoV-2 within 30 seconds as verified by the Therapeutic Goods Administration
This article from 2017 is one of many, readily available studies into the effects of Quat based cleaning agents.
Bleach and other cleaning products linked to fatal lung condition