·We do not accept returns for this product. 

·Ink NOT included.

·You need to convert your printer into chipless before purchasing this product.

Each BCH system consists of:

A core system consists of an ink tank, tubings, pressure regulators, and necessary connection units. 

The brackets are used to secure the tubes onto the printer and pressure regulators onto the printhead carriage.

Each Epson model will have different brackets, but all share the same core system. We worked hard to develop different brackets, but you are welcome to make your own. Or, use glue to secure the tubes and regulators.