i was wondering should i buy the cleanning system so i could clean

I've bought the cleaning cartridges and they work to clean, prevent clogs and remove minor clogs. The best way to use them is...after printing an image, remove the ink cartridges (seal in a ziploc bag and then inside an airtight container to store) and insert the cleaning cartridges. Run the cleaning function and leave the cleaning cartridges in until the next use. If the next use is going to be in a day or so, you really don't have to do this. Only if it's going to be several days...say 5 or more.