4 Pack PB 793-5 / SL-798-0 Replacement Fluorescent Red Ink Cartridge (40ml) — Compatible with SendPro C / SendPro+ and SendPro 300, C200, C300, C400, C425, DM90i, DM100, DM100i, DM125i, DM145i, DM150i, DM160i, DM175i, DM180i, DM200L, DM200C, DM200i, DM225, P700, P720 Postage Meters

Reliable postage ink in a 4-pack: PB 793-5 / SL-798-0 fluorescent red cartridges, 40ml each, formulated for postage meter use. Every cartridge is tested for performance and clarity and delivers up to 3500 impressions, printing large volumes of envelopes per cartridge. Postal-grade legibility: Produces a crisp, high-quality stamp that meets postal readability standards. The ink is engineered to resist premature drying and to remain readable even if exposed to moisture, helping ensure accepted delivery. Safe for your machine: This red fluorescent ink is designed for use in compatible postage meters without voiding the warranty or causing damage to components. Fast-drying and smear-resistant, it reduces smudging for clean, professional impressions on mail pieces. Compatibility: Works with a wide range of PB/Neopost mailing systems including SendPro 300, SendPro C, SendPro+, C200, C300, C400, C425, DM90i, DM100, DM100i, DM125i, DM145i, DM150i, DM160i, DM175i, DM180i, DM200L, DM200C, DM200i, DM225, P700 and P720 postage meters.