Parts list: № Number Qty Name Options 1 WZ1845240 1 Filter 2 WZ1845241 1 Housing 3 WZ1845245 1 Gasket 4 WZ1845242 2 O-Ring 5 WZ1845243 1 Filter 50 Mesh; Blue 5 WZ1845264 1 Filter 80 Mesh; Yellow 5 WZ1845265 1 Filter 100 Mesh; Green 6 WZ1845246 1 Housing 7 WZ1845247 1 Ring Next page: ST760438 Suction Strainer kit ST760440 Suction Filter ST761139 Level Indicator ST765596 Protection Cover, Valve, Central Operator Station ST842003 Flow Sensor ST760431 5-Way Ball Valve, Pressure Regulator ST760430 Pressure Regulator, 300 L / 20 bar ST760398 Pressure Regulator ST760396 Pressure Regulator ST760390 Repair Kit, 5-Way Ball Valve