US Remanufactured for HP 745 300mL (F9K06A) Chromatic Red Ink Cartridge, F9K06A are the highest quality wide format replacement ink cartridges on the market. Using only original HP 745 300mL (F9K06A) Chromatic Red cartridges, we remanufacture each cartridge to the highest quality standards to match OEM ink level, color, and performance guaranteed