Professional HP Deskjet F2420 compatible color ink refill kit designed for easy cartridge refilling. This comprehensive refill system includes 50ml each of cyan, magenta, and yellow ink, plus cleaning solution to maintain print quality. Compatible with HP Deskjet F2420 series printers. Kit contains: 3x 50ml ink bottles (CMY), 1x 50ml cartridge cleaning solution, 1x pair powder-free application gloves, 3x precision syringes, 1x vacuum/refill apparatus. Refill your existing cartridges multiple times and save significantly on printing costs. Professional-grade supplies ensure consistent page yield and vibrant color output. Note: Original cartridges not included - use your own compatible cartridges with this refill kit.