The refillable cartridge is suitable for  Cano IPF 8000/8100/9000/9100  Plotter
Instruction:
1.When installing the cartridge ,please turn off the printer and check the ink level.
2.The cartridge will work both with compatible chip and original chip. Install the original chip on the refillable cartridge,then it will work.
3. When refilling. Remove the rubber plug on the cartridge. Refill the ink directly or with a funnel.