For MC-G04 maintenance box compatible with G1130, G2170, G3170, G1230, G2270, G3270, G1330, G3370, G1430, G2470, G3470, G3471, and G3472 printers.Designed to support printer maintenance functions by collecting waste ink during cleaning cycles.Ensures and helps maintain print head performance.Easy to install and replace when full.Intended for use as a replacement part in supported printer models.