There are various technological sectors where the filtration of significant quantities of water is required in order to remove suspended solids, coarse bodies and sand which could cause problems for hydraulic systems (valves, pumps, equipment). This need becomes particularly pressing when the sources of water supply are: rivers, lakes, canals, wells. In all these cases, the use of filters from the BRUSH Y series becomes the ideal solution. These are semi-automatic filters with internal brushes that allow cleaning of the filter element made up of a polyester mesh supported by a steel structure. The main application sectors of the BRUSH Y series filters are: agriculture and irrigation, supply of evaporative towers, supplies of power plants for the production of hot water and steam, industrial applications in general. If there are significant quantities of sand in the water, BRUSH Y filters can be used as protection downstream of VORTEX series centrifugal separators. BRUSH Y is a semi-automatic cleaning separator filter with stainless steel body. The filter is equipped with internal rotating brushes that can be operated manually via an external lever, which allow the filter mesh to be cleaned without dismantling it. They are an intermediate solution between manual mesh filters and automatic self-cleaning mesh filters. For its best use, the BRUSH Y filter requires an inlet pressure of at least 2 bar, ensuring reduced time and water consumption during the cleaning phase, during which the outgoing flow must be manually interrupted.