The UPLIMARK Complete SK4 Printhead Filter is a compatible industrial coding spare part for Leibinger JET2 NEO, JET3 and JET3 UP SK4 printheads using the matching complete cylindrical printhead filter and end-fitting geometry. It is intended for professional maintenance, repair or component replacement.What Is the Complete SK4 Printhead Filter?This item is a complete sk4 printhead filter identified by UPLIMARK model ULB-E55-004478S.Technical Details UPLIMARK model: ULB-E55-004478S Reference status: Confirm by UPLIMARK model, dimensions, component photographs or an approved sample Compatible equipment or use: Leibinger JET2 NEO, JET3 and JET3 UP SK4 printheads using the matching complete cylindrical printhead filter and end-fitting geometry Part type: complete sk4 printhead filter ApplicationUse for professional maintenance, troubleshooting, repair or replacement in a compatible continuous inkjet coding system.How Do I Confirm Compatibility?Confirm the printer/SK4 revision, filter-body length and diameter, knurled section, both end fittings, flow direction, filtration specification and installed orientation before ordering.Packaging, Condition and Lead TimeContact UPLIMARK for current stock, packaging, exact included items, supply condition and lead time. Confirm revision, test status and installation requirements before ordering.Selection and ordering questionsCan I choose a filter by appearance alone? No. Match the circuit position and filtration requirements. If a micron rating is listed, confirm whether the required rating is nominal or absolute and whether seals are supplied.Request a fitment check or quotationAsk UPLIMARK about ULB-E55-004478S. Send your printer model, installed part reference, clear component photos, quantity and delivery destination for a fitment review and quotation.Use our compatibility and ordering guide to prepare the information needed before ordering.Manufacturer names and trademarks are used only to identify equipment compatibility. Unless explicitly stated otherwise, items are supplied as compatible replacements.