The 320PZR06/025 to 10/125 and 320PZL06/025 sandwich plate filters are designed for hydraulic systems, separating solids from fluids and lubricating oils. They are intended for vertical block mounting, available with the filter cup on the left or right, using efficient filter materials, capturing fine particles with high dirt-holding capacity, collapse resistance, standard maintenance indicator, modular electronic options, and ISO 4401 port standards. They offer high filtration performance via a tangential cyclone flow path.