Cathode Filters

Find and compare cathode filters from leading B2B suppliers with technical specifications. Cathode filters prevent irreversible damage to the catalyst of fuel cells. The adsorption of critical gases from the cathode air can cause irreversible damage to the catalyst of fuel cells that leads to a loss of performance. Cathode filters for fuel cells efficiently remove harmful gases from the intake air, such as sulfur dioxide (SO2), nitrogen oxides (NOx) and ammonia (NH3).