HEMEINY Compatible Refillable Ink Cartridge Replacement for Canon PGI-250 CLI-251 PGI-250XL CLI-251XL,Works with Pixma MG7520 MG7120 IP8720 MG6320 Printer- PGBK BK C M Y GY 6 Colors

1) PGI-250 CLI-251 ( PGI-250XL CLI-251XL ) Full Refillable Ink Cartridge,Include 6 colors ( PGI-250 PG Black, CLI-251 Black, CLI-251 Cyan, CLI-251 Magenta, CLI-251 Yellow, CLI-251 Gray ) 2) With Auto Reset Chips / Rechargeable Chips, Full of Ink; Compatible with : Pixma MX922, MX722, MX920, IP7220, IP8720, IX6820, MG5420, MG5422, MG5500, MG5520, MG5522, MG5620, MG5622, MG6320, MG6420, MG6620, MG7120, MG7520 Inkjet Printers 3) Compatible For Printers : Canon Pixma MX922, Pixma MG5520, Pixma MG6620, Pixma MG5420, Pixma MG5422, Pixma MG5522, Pixma MG5620, Pixma MG6420, Pixma MX722, Pixma iP7220, Pixma iX6820, Pixma iP8720, Pixma MG7120, Pixma MG7520, Pixma MG6320 Printer. 4) How to Reset Chips: When the chip totally run out,and shows"x" on the screen,then take the cartridge out,filling ink about 90% full,and then re-install it back again.Press the red lighting button,then the printer will come to self-cleaning procedure,so you will see the chip works again. Throughout the process,please keep the printer turn on. 5) Can be Filled with Dye Ink many many times . 1 set Refillable Ink Cartridge = N sets compatible ink cartridge , 90% cost saving , Reduce 90% pollution 5) Replacement For : PGI 250 CLI 251 , PGI250XL CLI251XL,PGI 250XL CLI 251XL