The TOOLS Original Ink Damper is a must-have item for anyone who owns a compatible Epson i3200 or Epson 4720 printhead, as it ensures smooth and effective ink flow, thus preserving the lifespan of your printer. This ingenious tool, specifically designed with precision in mind, includes six pieces of 4x3mm ink sac dampers, which are the perfect fit for your Epson 4720 printhead. Its smooth and firm construction minimizes obstruction to the ink flow, even when the ink levels are at their lowest, ensuring vibrant and high-quality prints. The TOOLS Original Ink Damper's compatibility with both the Epson i3200 and Epson 4720 printheads makes it an indispensable addition to your printing routine. Safeguard your printer's performance and longevity with this one-of-a-kind ink damper.