Specifications:
Premium professional grade toner refill. This toner produces high quality text and graphics on plain paper. Each factory sealed bottle contains one pre-measured refill specifically formulated for use in the cartridges and printer models shown below. Our refill kits and accessories are intended to be used with original OEM cartridges only.

Refill Method Overview:
Simple instructions show where to make a hole in the cartridge for easy refilling. Our Universal Hole Tool is recommended because it makes a clean fill hole quickly and easily without creating shavings that can fall into the cartridge like drilling does. This tool operates on 110V~120V power. Refilling time is approximately 10 minutes / 15 minutes with chip.

Compatible with the following cartridges/printers:
Canon
1491A002 1491A002AA E40 1492A002 1492A002AA E20 F41-8801 E31 F41-8802 E16, PC98 PC140 PC150 PC160 PC300 PC310 PC320 PC325 PC330 PC330L PC355 PC400 PC420 PC425 PC428 PC430 PC530 PC550 PC710 PC720 PC730 PC735 PC740 PC745 PC770 PC775 PC785 PC790 PC795 PC860 PC880 PC890 PC920 PC921 PC940 PC941 PC950 PC980 PC981