This genuine Canon MC-16 maintenance cartridge plays an integral role in the maintenance of your large-format Canon printer. Made from robust and dependable Canon components, this original Canon MC16 maintenance cartridge is also known as Canon part 1320B010AA and is specifically built for collecting surplus ink. During normal printing processes, and print head cleaning, your Canon printer will accumulate excess ink. In order to effectively filter this waste ink out of your system you must use a maintenance cartridge. This original Canon MC-16 maintenance tank is the official maintence tank for your printer and must be used to replace your old maintenance cartridge when it becomes full or is not functioning correctly. Easy to install and cheap to buy, this replacement Canon MC16 maintenance cartridge will keep your printer running smoothly and ensures reliable performance.