The MC-G04 maintenance cartridge is an essential component of your printer. Suitable for replacement by the user, it is designed to absorb ink used in print head cleaning cycles and during excess ink overspray. Once the maintenance cartridge becomes full and needs to be replaced, you will be notified by the screen on your printer. Replace the maintenance cartridge occasionally to ensure high quality printing and smooth functioning.BenefitsUser replaceable maintenance cartridge that reduces the need for repair servicesEnsures high quality printing and smooth printer functioningAbsorbs ink used for printhead cleaning operationsCatches excess ink overspray while printingThe MC-G04 maintenance cartridge is an essential component of your printer. Suitable for replacement by the user, it is designed to absorb ink used in print head cleaning cycles and during excess ink overspray. Once the maintenance cartridge becomes full and needs to be replaced, you will be notified by the screen on your