Replacement printhead compatible with L301, L365, L375, L395, L475, L495, L1210, L1250, L3110, L3150, L3250, L3210, L4150, and L3252 printers.This printhead is designed to restore printer functionality and is intended for use as a direct replacement part.It is pre-tested for proper ink flow and nozzle prior to shipment.The printhead includes protective liquid in the nozzles to prevent clogging during storage.Do not wipe the nozzle before installation.For results, use with or compatible ink cartridges.Installation requires technical knowledge; users unfamiliar with printhead replacement should consult qualified service personnel. Disclaimer: This replacement is not affiliated with any manufacturer.Model references indicate fitment only.