Set Up New Ink Tank L1800 - External CISS
When your ink tank or lines are clogged, torn or otherwise unusable, an easy way to replace it is to get a standard CISS tank. Some modifications to the tank will be needed to make it usable with the L1800. Set up is quick and easy. I have all my personal L1800s modified with a external tank. It has stopped the air flow issue and improved print quality.