Ink Tube Guide / Tubing Cover Guard for Epson EcoTank (Regular Width): Compatible with ET-2750, ET-3750, and ET-4750 models. This tube guard is specifically designed for regular-width printers that print US letter-sized paper and is not compatible with wide-format Epson EcoTank printers. It has been used and removed from a functioning printer. Please note, this product is sold as-is, and returns are not accepted.