On all continents you will find our products in the Caterpillar and Perkins top range machines, in their oil filtration (both engine and hydraulic) and water separation systems. AFSI line of products is well-known for meeting high quality and functionality requirements even under heavy-duty applications and difficult conditions.

A specific feature of our filters is the use of non-metallic central tubes of rigidity higher than their metal counterparts, cartridge polyurethane heads and fixed distances of separate accordion folds and aluminium cartridge heads. This results in a compact filter cartridge with eliminated risks of metal particles being released into the filtered liquids, minimising the danger of potential penetration  of impurities outside the liquid and where the filter effective area is not reduced because of accordion folds sticking together.