Learn how to remove the Anajet Sprint Capping station.  The capping station controls pressurization and the flow of ink.  Many people think they have a clogged head when it's really the pump in the capping station or the Maintenance station is clogged.  Replace your capping station every 6 months if you are a daily printer.  buy a Anajet capping station

You can read instructions on removing the Anajet Pump and Capping Station here

Watch a video on Installing the pump and capping station on the Anajet Sprint