Replacement Ink Tube, 4mm Outer Diameter and 3mm Inner Diameter

Wide application: Can be used with solvent-based, water-based, dye-based, and pigment-based inks; convenient and reliable. PP material: The use of high-quality PP material ensures high durability against corrosion and a long service life. Long length: With its long length and multiple lines, the ink tube allows for fast and smooth ink flow. For printers: Suitable for the printhead tube of DX4, DX5, and DX7 printers; not easily deformed and ideal for extended use. Lightweight: Comes in a small size and lightweight design, making installation very convenient.