LiqTech International, Inc., together with its subsidiaries, provides technologies for gas and liquid purification by manufacturing ceramic silicon carbide filters. It manufactures and sells diesel particulate filters for the control of soot exhaust particles from diesel engines that are used in various vehicles, such as garbage trucks, port vehicles, diesel pickup trucks, off-road construction vehicles, and intra-city vehicles. The company also offers ceramic membranes for liquid filtration, which are used in the pre-filtration of drinking water, waste water treatment, and ballast water treatment, as well as various industrial applications. In addition, it provides kiln furniture to support ceramics during the firing process for the refractory industry. The company sells its diesel particulate filters for exhaust emission control solutions to the verified retrofit and original equipment manufacturer market through its direct sales force, as well as to distributors. It serves customers in the United States, Canada, South America, Asia, and Europe. LiqTech International, Inc. is headquartered in Ballerup, Denmark.
