Adsorbi launches cellulose-based filters for air purification

Adsorbi, based in Gothenburg, Sweden, has announced the commercial launch of Arbomax, a new range of high-capacity filter materials made from cellulose and designed for active airflow systems. The company is also introducing its first product aimed at removing gaseous pollutants in recirculating airflow systems such as air purifiers and HVAC units used in homes, commercial spaces, and industrial settings.

Developed in collaboration with leading air filtration companies, Arbomax is designed to capture pollutants such as aldehydes, ammonia, sulphur dioxide, and organic acids. It performs effectively in recirculating airflow systems by combining strong adsorption with the ability to retain pollutants, preventing them from being released again. Compared to activated carbon, it also offers a more sustainable solution.

Hanna Munge said that active airflow filtration is where cellulose materials can make the biggest difference by replacing fossil-based alternatives. She added that Arbomax helps customers achieve both cost efficiency and sustainability goals.

Currently, activated carbon is widely used in air filtration, often made from coal or coconut shells, which raises environmental concerns. Arbomax offers an alternative, using cellulose sourced from sustainably managed Nordic forests and manufactured in Europe, providing better transparency in the supply chain.

Studies show that Arbomax has a lower carbon footprint compared to traditional activated carbon materials. It is designed to extend filter life, reducing maintenance, replacement frequency, and system downtime.