1 CYAN Laser Toner Refill Kit for use in HP 3800

InkOwl Toner Refills are not UNIVERSAL. This means that each kit is specially formulated for your laser cartridge. If you cannot find your printer or cartridge model, do not hesitate to contact us. We probably support your printer. The refill included in this kit will yield 6000 pages at 5% page coverage. The chip included in this kit will only work with HP 3800 printers. We carry a special refill kit for HP CP3505 printers. Toner refilling is easy, our step-by-step instructions will guide you through the process. With this product, you can re-use your same expensive laser cartridge, which amounts to huge $$$ savings and to less cartridges in landfills. Toner refilling is environmentally friendly. *NOTE* Refilling the laser cartridges that this kit is compatible with involves drilling a hole into your cartridge. The use of an electric drill can cause plastic shavings to enter the toner compartment which may seriously damage the cartridge. We strongly recommend the use of our HOLE-IN-ONE laser cartridge holemaking tool as this tool does not create plastic shavings. Each Laser Toner Refill Kit contains the following: 1 175g bottle of cyan Toner 1 spout for easy pouring 1 Smart Chip Easy-seal aluminum tape Easy detailed graphic instructions