Exciting news to report – independent ISO tests on our virucidal GC Ink™ shows at least 99% virucidal efficacy against SARS-CoV-2, when used on a filter material. The tests were conducted according to ISO 18184:2019 procedures in the UK.

Additionally, another independent study confirmed that there was no shedding of GC Ink™ particles in airflow tests, addressing toxicity concerns.

There is an acute focus by government and health institutions globally on good quality air to improve indoor ventilation, to reduce exposure to airborne SARS-CoV-2 – GC Ink™ coated pre-filters can be quickly installed in existing HEPA filters and ventilation systems without the need for retro-fitting – making it a fast, affordable and highly effective way of making the air we breathe cleaner and safer.