PFI-3700 / PFI3700 11-Color High-Capacity Ink Tanks (700ML) — Compatible with Canon ImagePROGRAF PRO-2600, PRO-4600, PRO-6600 & GP-2600S/GP-4600S/GP-6600S

Compatible with Canon ImagePROGRAF PRO-2600, PRO-4600, PRO-6600, GP-2600S, GP-4600S, and GP-6600S printers. These PFI-3700 (PFI3700) 11-color ink tanks come pre-filled and are ready to use right out of the box—please verify your printer model before ordering. High-capacity design: each PFI-3700 cartridge contains approximately 700ml of black ink and 700ml of color ink, giving longer print runs and improved cost-efficiency (based on A4, 5% coverage). Consistent, professional output: engineered to deliver deep black density and smooth, clear results for documents, presentations and graphics. The inks provide stable performance and are formulated to avoid common printing issues while protecting your printer. Easy installation: cartridges are designed for straightforward replacement without special tools or technical expertise. Important reminder: double-check printer compatibility and be sure to purchase the appropriate waste toner cartridge if required. After purchase, we recommend sending your printer model or a photo so we can confirm the correct cartridge match. If you have any questions, please contact us via Amazon.