Maintenance Tank MC-G03 MC 03 compatible for For Canon MAXIFY GX3010/GX4010 , GX3020/GX4020 , GX4030 , GX3040/GX4040 , GX3050/GX4050 , GX3060/GX4060 , GX3070/GX4070 , GX3080/GX4080 , MC-G03 Ink Maintenance Box stores ink that gets flushed from the system during print head cleaning.The maintenance box needs to be replaced when it is full.【𝐐𝐮𝐚𝐥𝐢𝐭𝐲 perfectly, High quality Ink Maintenance Tank Box prevents any printing head clogged and reduces damage to the printer 𝐒𝐞𝐫𝐯𝐢𝐜𝐞】The products are provided by ISO-9001 certified manufacturers. 24-hour professional service center. If you have any questions, we will provide you with professional solutions. Our customer service team has been waiting for you