This is a professionally remanufactured replacement for the NeoPost IJINK3456H fluorescent red ink cartridge. It is designed to meet the same ISO-9001 specifications and performance standards as the original NeoPost cartridges. The cartridge features a unique hybrid design, combining a remanufactured core with new build flex circuitry, components, and housings, ensuring reliable quality printouts. With a standard yield of 17,000 pages, this remanufactured cartridge offers significant savings compared to the OEM version, allowing you to save up to 75% on costs. Backed by our 100% Quality Satisfaction Guarantee.