A certified personal respiratory protective device intended for evacuation in emergency situations involving smoke and hazardous fumes. The Cogo provides users with short-term respiratory protection against smoke and Carbon Monoxide inhalation, and is tested against CO, HCI, HCN and Propenal. The COGO is certified under European Standard EN-403 and holds the EU CE mark.
A variant of the COGO, the COGO-S, is intended for settings containing sulfuric gases. The COGO-S is tested for high concentrations of H2S and SO2.