Detailed Product Description

1.How to install CISS: 

It has two pcs hoses from cartridge to tank; Chip place in cartridge is up,and one hose is connected from second hole in cartridge to top hose place in tank;another hose is connected from third hole in cartridge to bottom hose place in tank; 

2.How do ink flow into cartridge: 

After you refill ink into tank,then you can have two ways to make ink flow into cartridge,
one is you can insert syringe into white rubber and take out air from cartridge,then ink will be into cartridge,
the other way is you can take out white rubber plug of cartridge,and make tank higher than cartridge,after ink flow into cartridge,then insert rubber plugs in cartridge again(i ithink this way is better,it cannot damage rubber plug)