Gas filters are used for dust filtration of gases such as natural gas, town gas, coke oven gas, biogas and hydrogen. They are suitable for applications in fuel gas supply systems, GDRM cabinets, gas control lines, CHPs, biogas plants and PtG systems. Special HTB gas filters are used in heating systems in large buildings such as schools and hospitals, while maritime filter solutions in accordance with DNV standards are used in gas engine technology on ships.