Here show wedge wire filter element specification: Flow Direction: in to out. Degree of Filtration (Slot Opening): 0.8 mm OR 1 mm. Materials: SS 316L. Service: Industrial Water. Size: 750 mm Diameter × 1800 mm Length. Size: Diameter. 215 × 500LG. Flow Direction: in to out. Materials: SS 304. Slot Opening: 250 Micron. Flow Direction: In to Out. Differential Pr. To: 6 Kg/cm2. Withstand at 40 °C. Size: Diameter. 268 × 1000LG. Size: Diameter. 215 × 750LG. Common Specification: Flow Direction: in to out. Materials: SS 304. Slot Opening: 250 Micron. Flow Direction: In to Out. Differential Pr. To: 6 Kg/cm2. Withstand at 40 °C.