Optimize the life of your hydraulic system by monitoring your hydraulic filters and changing them when they become too dirty. The best way of knowing when a hydraulic filter of filter element needs to be changed is to monitor the pressure drop across the filter. A drop in pressure downstream means your filter’s capacity is almost maxed out and needs changing. Our filters are available as cartridge, spin-on, wire mesh, element only and in-line. Also see our hydraulic pumps.