Compatible Printhead for HP Wide-Format Printers — 78P-B (CG340A) / 78P-BL (CG326A) / 78P-R (CG325A)

Compatibility: Replacement print head designed for HP wide-format printers — models 78P-B (CG340A), 78P-BL (CG326A) and 78P-R (CG325A). Print Quality: Produces vivid color reproduction and crisp, deep black output for high-quality prints. Durability: Manufactured with wear-resistant and corrosion-resistant components using precision production methods to extend service life and reduce how often you need replacements. Reliable Operation: An optimized ink channel design minimizes nozzle clogging and supports smooth, continuous printing without interruptions. Shipping Note: The printhead includes a small amount of test ink. If minor ink traces are found after shipping, simply clean with a damp wipe — this does not indicate a defect.